UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+p35Eym1OYbOvGPHsVzVirZcXpyCH1pgVArqgqk3Evk=' 
WHERE 
  key_id = '691872e5648e488e04b31ae94d69cc7750afdacd197893975751ab08e176070d' 
  AND (
    token = '+p35Eym1OYbOvGPHsVzVirZcXpyCH1pgVArqgqk3Evk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )