title: Filter with date() on $sql query
body: <p>I'm having problems understanding where to place the conversion to take the unixtime and convert it to the specific month and year.</p>
  
  <pre><code>$sql = "SELECT * FROM logs WHERE clientid = '5604' AND timestamp = 'Jan 13' ";
  </code></pre>
  
  <p>Where would I need to place the <code>date()</code> function to filter the timestamp to month and year specified?</p>