UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHLoEZOUB1dqw3U6kxtbnTA6oYGWJ1QYUe1xnuLIwZs=' 
WHERE 
  key_id = '4c3a04272e8c25f53cbfdc21caec63837d1ca88a0aa98502fb255a75170fa2e7' 
  AND (
    token = 'HHLoEZOUB1dqw3U6kxtbnTA6oYGWJ1QYUe1xnuLIwZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )