Don't neglect your lower body. Squats and deadlifts get your heart pumping and contribute to raising metabolism aiding in fat loss.
Machines are not as efficient as free weights so time constraints are no excuse for using inefficient techniques.
HIIT is good. You should also add in 3 or 4 long walks, preferably with a family member. This will reduce stress and aid in several of your health goals. Do these as a separate workout. If you don't have time, take a look at what is taking up your time and cut something out.
You need to lose weight and get your health in order. Whether that makes you a ripped 240 or a less than ripped 250 or 220 is less important than getting your health in order. You really need to prioritize your goals because you seem to have them a little skewed.