Index: oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java	(date 1452592565000)
+++ oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java	(revision )
@@ -507,7 +507,7 @@
 
                 if (maxLastModifiedTime > 0) {
                     metaStatement.append(" and LASTMOD <= ?");
-                    dataStatement.append(" and not exists(select * from " + this.tnMeta + " m where ID = m.ID and m.LASTMOD <= ?)");
+                    dataStatement.append(" and not exists(select * from " + this.tnMeta + " m where ID = m.ID)");
                 }
 
                 prepMeta = con.prepareStatement(metaStatement.toString());
@@ -519,7 +519,6 @@
 
                 if (maxLastModifiedTime > 0) {
                     prepMeta.setLong(mindex, maxLastModifiedTime);
-                    prepData.setLong(dindex, maxLastModifiedTime);
                 }
 
                 count += prepMeta.executeUpdate();
Index: oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java	(date 1452592565000)
+++ oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java	(revision )
@@ -28,11 +28,13 @@
 import java.util.List;
 import java.util.Random;
 
+import com.google.common.collect.ImmutableList;
 import org.apache.jackrabbit.oak.commons.StringUtils;
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBBlobStore;
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBBlobStoreFriend;
 import org.apache.jackrabbit.oak.spi.blob.AbstractBlobStoreTest;
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -162,6 +164,23 @@
         }
 
         RDBBlobStoreFriend.deleteChunks(blobStore, toDelete, System.currentTimeMillis() + 1000);
+    }
+    
+    @Test
+    public void testUpdateAndDelete() throws Exception {
+        byte[] data = new byte[256];
+        Random r = new Random(0);
+        r.nextBytes(data);
+        byte[] digest = getDigest(data);
+        RDBBlobStoreFriend.storeBlock(blobStore, digest, 0, data);
+        String id = StringUtils.convertBytesToHex(digest);
+        Thread.sleep(10000);
+        // Force update to update timestamp
+        RDBBlobStoreFriend.storeBlock(blobStore, digest, 0, data);
+        // Metadata row should not have been touched
+        Assert.assertFalse(blobStore.deleteChunks(ImmutableList.of(id), System.currentTimeMillis() - 1000));
+        // Actual data row should still be present
+        Assert.assertNotNull(RDBBlobStoreFriend.readBlockFromBackend(blobStore, digest));
     }
 
     @Test