UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxJZe5xwA9JoC8/gtrf3eWtmodCt5Jdbrb6yHWaqP+0=' 
WHERE 
  key_id = '13f0edc087d838e620de2089e6a9273ab0692c60c98a479266d32dbee1685380' 
  AND (
    token = 'dxJZe5xwA9JoC8/gtrf3eWtmodCt5Jdbrb6yHWaqP+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )