UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUG+kKWbfrsMB3zJ49Pqtn7tVuYtuORlHRAmRJ0WzCI=' 
WHERE 
  key_id = '181e0fed05b4480b8d7dd3ff154af5033812c97f52275f12a423e785a23293a3' 
  AND (
    token = 'oUG+kKWbfrsMB3zJ49Pqtn7tVuYtuORlHRAmRJ0WzCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )