title: How do i delete data from database except last 24 hour UNIX Time Format
body: <p>I want to delete data from database via corn.</p>
  
  <p>For example: i need to delete my all data except last 24 hour. </p>
  
  <p>My time format is UNIX time
  Like </p>
  
  <blockquote>
    <p>1531920800</p>
  </blockquote>