Are you male or female? The minimums for push-ups are dramatically different between the two. 30 is solid for female, but a huge red flag for a male. 45 situps is on the low side for males, but ok for females.
If you are female, focus on pushup form for the next few weeks, keeping your elbows in a little more to engage your triceps. You should be able to add at least 10 more pushups in there.
If you are male, focus on hitting 150-200 pushups per day, going as fast as you can without losing your form. Form is what kills a lot of guys unfamiliar with the AFPFT. The faster you go up front, the more time you will have at the end to push out those last 5-10 when you are fatigued. Don't go past 90 degrees if you are weak in pushups, and don't go past the max reps.
For the situps, remember they are little microcrunches, not a full situp. All you have to do is touch your leg somewhere with your elbows. For me, it is a movement that is about 1/4 of my normal situp. YouTube this to make sure you are not overdoing the movement.
For the run time, you are solid if you are male and dramatically overachieving if female
. Make sure you can still do that run 2-3 minutes after finishing your pushups and situps. 8:10 is a fantastic time, very similar what I see a lot of SOF folks do.
Source: Years of 95+ scores on the AFPFT