title: Get next available from DB according to an ORDER BY
body: <p>Exampe of the table</p>
  
  <p><img src="https://i.stack.imgur.com/dEQ23.png" alt="enter image description here"></p>
  
  <p>Now to what i'm trying to accomplish.
  I want to be able to get the next <code>target_name</code> AFTER the one i have looked but with the order by that is in the picture <code>target_name DESC</code>.</p>
  
  <p>Say i give an input of <code>02A</code> it should return <code>02B</code>, if input is <code>02D</code> it should go <code>20A</code>.
  In most cases it'll be <code>01A,01B,01C,01D,02A,02B etc etc</code>. 
  I could go ahead and check the next after using php but in some rare cases i'll spam the DB with queries and i was hoping i could avoid that.</p>
  
  <p>Is there anyway i could <code>SELECT</code> that with a query</p>