UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTZcYMAf4Tcx+l8tqX/9TZy1eF6XYzKSRPxNf9G1aYs=' 
WHERE 
  key_id = '9eb1f36fd0f10bcab03c0a278b9987d277dbe1f5f545857b32f92f88cf4cf437' 
  AND (
    token = 'dTZcYMAf4Tcx+l8tqX/9TZy1eF6XYzKSRPxNf9G1aYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )