UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpqE5yvK0ec5zDRptC8EzK3wJ4bRjnoulT696RUqx3k=' 
WHERE 
  key_id = '91a7cae5bbee58cffca2c65b923c21cd9ecba3aa17c0970dbc12a03ff74a069f' 
  AND (
    token = 'SpqE5yvK0ec5zDRptC8EzK3wJ4bRjnoulT696RUqx3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )