UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '735j3e6f48JTm/zZo95e/E1H8OTbOJi4WRxpXOGhyGU=' 
WHERE 
  key_id = '376f0c8818d705b4ceed22e75da7b72c4ce616205d172b144ced4a4d02962c7c' 
  AND (
    token = '735j3e6f48JTm/zZo95e/E1H8OTbOJi4WRxpXOGhyGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )