UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yl5/EHqNzirshFlI4oRYyK6dHwK45Ry6f7ejr79aU2Q=' 
WHERE 
  key_id = '25eb1532d22ec190547317b3b357eb361312bc21023b974d6dcfae85cf714156' 
  AND (
    token = 'yl5/EHqNzirshFlI4oRYyK6dHwK45Ry6f7ejr79aU2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )