UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IznOmj2gaZMrRHLUt/rhePQblWc2uhfylQiom77+s2M=' 
WHERE 
  key_id = '36a5e4be25845440911eb4496180084b1c616f8310eb6cf4f086376837814adf' 
  AND (
    token = 'IznOmj2gaZMrRHLUt/rhePQblWc2uhfylQiom77+s2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )