UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSi2l3kuedISDk8/mBqB+bNNQCuYBps2f9StZMsQO9Y=' 
WHERE 
  key_id = '876809a0dceac49d2705f6a7c839dd55de3f8a7dab63aaaf023e40365c27e2c1' 
  AND (
    token = 'vSi2l3kuedISDk8/mBqB+bNNQCuYBps2f9StZMsQO9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )