UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wMkUheQoL5Iu5NH+dTwdrYA7CJh1lr3mgdoBRUD3AQ=' 
WHERE 
  key_id = '9a385f28795fa03efd140f61b4d8806b38dc2f1b760393c0a165ce9be83043d1' 
  AND (
    token = '3wMkUheQoL5Iu5NH+dTwdrYA7CJh1lr3mgdoBRUD3AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )