UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIvlB/+zfbD2269DmpHmU0Paz5FwDA/6ugoRc36K9Xw=' 
WHERE 
  key_id = '5491a030446256859ea6d304db738671d8b66d37eebc4b115ec8127e10b82325' 
  AND (
    token = 'oIvlB/+zfbD2269DmpHmU0Paz5FwDA/6ugoRc36K9Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )