UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqPwWmRVXgwRqG+Q6Z+uDmUuhS8Gn3Fj1qNevmokFMI=' 
WHERE 
  key_id = 'a6f1604ccf8f7cb74a6fff3f49cb6f3456a24db73f24b866b9f150f971eba721' 
  AND (
    token = 'XqPwWmRVXgwRqG+Q6Z+uDmUuhS8Gn3Fj1qNevmokFMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )