MINI-SUMO help...more conditions in one

I want when ( linesensor_right < kWhiteThreshold ) is accomplish then go(50,-50) else ( volts > 150 ) then go(200, 200).Thanks!

        if (( linesensor_right  < kWhiteThreshold ) || ( volts > 150 ))
        {go(50,-50)                       go(200, 200);
         delay(1500); 
         Serial.println("right linesensor touched");
        }