UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STySdYdt4aP42OY5aDRlaIiM/bjHy8emDCVcx9LB/RE=' 
WHERE 
  key_id = 'cfe9e6eb8770c332be5f26df50bbde397925ea1311ecfe5ace211edbf86a8fa3' 
  AND (
    token = 'STySdYdt4aP42OY5aDRlaIiM/bjHy8emDCVcx9LB/RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )