UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tubt071rVi91ZbTXJwbYuNuEkuYscOG2UBpVJkUyVl8=' 
WHERE 
  key_id = '48bbed818c97e6fe28b36ff2b3d705feda70478c92ef1ebbab0c22a61d2ec1f0' 
  AND (
    token = 'Tubt071rVi91ZbTXJwbYuNuEkuYscOG2UBpVJkUyVl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )