title: Django query datetime by adding 5 hours 30 minutes to the original column
body: <p>I'm trying to write a Django query for orders that when added 5 hours 30 minutes satisfy the condition,created_at is datetime</p>
  
  <pre><code>SELECT id, created_at + time '5:30' as created_at , date(created_at + time '5:30') as created_date
            FROM orders WHERE date(created_at + time '5:30') &gt; today_date
  </code></pre>
  
  <p>How to convert this into Django ORM ?</p>