UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MxvzaWv5y40AlLisTPJyTU+nWvgEwOO1e6uA8XHjls=' 
WHERE 
  key_id = '1d600a5128ed925a488a281c8491fe58118a9b5d1b30fb5667a030e9147c2132' 
  AND (
    token = '4MxvzaWv5y40AlLisTPJyTU+nWvgEwOO1e6uA8XHjls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )