UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vT+eXTajH1b6Joe+thcIOsg+NthPemqPyPbyAXBkX4k=' 
WHERE 
  key_id = 'd56ef4fd755471a94ebd6acabe4a9106d4dbd833f0d714510f148714f86b303c' 
  AND (
    token = 'vT+eXTajH1b6Joe+thcIOsg+NthPemqPyPbyAXBkX4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )