title: WHERE datetime older than some time (eg. 15 minutes)
body: <p>I was looking at:</p>
  
  <p><a href="https://stackoverflow.com/questions/3480947/mysql-select-rows-where-timestamp-column-between-now-and-10-minutes-ago">MySQL Select rows where timestamp column between now and 10 minutes ago</a></p>
  
  <p>I have a col named <code>creation_date</code> holding a datetime stamp: <code>2013-09-10 11:06:42</code></p>
  
  <p>I would like to pull all records that are OLDER than 15 minutes using:</p>
  
  <p><code>WHERE creation_date &gt;= DATE_SUB(NOW(),INTERVAL 15 MINUTE)</code></p>
  
  <p>However the query always returns 0 results, even with items older then 15 minutes present in the database.</p>