title: SQL check if timestamp is greater than 24 hours from now (MYSQL)
body: <p>How to check if timestamp is greater than 24 hours from now with mysql?</p>
  
  <pre><code>DELETE FROM `users` WHERE `time` = ?
  </code></pre>
  
  <p>Update: date format — 2013-10-24 13:33:23</p>