Query misses articles posted at stroke of midnight

The SQL query used to generate the list of items misses those posted on the stroke of midnight.

This might seem unusual but can be easily achieved by manually setting a date without a time as the create date.

The current query is:
SELECT nid, title FROM {node} WHERE status = 1 AND created > %d AND created < %d ORDER BY created ASC;"

The working query is:
SELECT nid, title FROM {node} WHERE status = 1 AND created >= %d AND created < %d ORDER BY created ASC;"