WPDB If primary key already exists, add +1 to integer field

Question

This ended up being the correct formula in my case:

$sql = "INSERT INTO foodWishes(foodWishName,foodWishPoints) VALUES (%s,%d) ON DUPLICATE KEY UPDATE foodWishPoints = foodWishPoints +1";
    // var_dump($sql); // debug
    $sql = $wpdb->prepare($sql,$sanitized_foodWish,$foodWishPoint,);
    // var_dump($sql); // debug
    $wpdb->query($sql);

    if($sql){ //return the response
        echo $sql;
    }else{
    echo "something went very very wrong";
    }

    exit();