UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w30F2ID1YHe35vFcW271FpD7qIehc+0ljExXDYH/ans=' 
WHERE 
  key_id = 'e8d7088aa4ab99a55586e2813d7702ad216e473463699f5ff3fbd0cb7c6ae116' 
  AND (
    token = 'w30F2ID1YHe35vFcW271FpD7qIehc+0ljExXDYH/ans=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )