UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4v9znC9azojAcloVcMf6bCMVTHKwov1bCTBjbQFKRgs=' 
WHERE 
  key_id = '2cae6ebe7469c6e95f8b5ae4b9f9c29ed01b959c93c670d741ee74b971287cf1' 
  AND (
    token = '4v9znC9azojAcloVcMf6bCMVTHKwov1bCTBjbQFKRgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )