Filter out all users created 23 days ago using mysql : <p>I want to make a user expiring notification module. In that module I want to send emails when users completed 23 days from their 30 days trial period.And after the 30 days trial period completed I wanna send them the trial period expired email. To do that task I wanna make a efficient mysql queries for both tasks. </p>

<p>example : created_time = 2018-08-08 23:16:55 </p>
