UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KuWz3bZh8ilnrn+8+OdOa3M45kxrydeHxFXhnOkNbuc=' 
WHERE 
  key_id = 'f15ecfa523f55ea58502b942a4cdc31b2e29857794c081b24db704b0580576dc' 
  AND (
    token = 'KuWz3bZh8ilnrn+8+OdOa3M45kxrydeHxFXhnOkNbuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )