UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IGSG67/xnFk97p21IY3oAllG/j+ICE9y9ydAYx72tk=' 
WHERE 
  key_id = 'e13397a6922a59dd60fba339b55705c0c4b577ae28f4383f0ed6b61741443456' 
  AND (
    token = '4IGSG67/xnFk97p21IY3oAllG/j+ICE9y9ydAYx72tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )