Just looked up the qualifying numbers for National (103) and World Masters in Olympic Lifting (107).  107 kilograms total between the two lifts - Snatch and Clean and Jerk.  For years now I have tried to achieve this and have been successful each January.  I have no desire to compete again but this is an item on my 75 by 75 list that I use as a measuring stick for the ageing process.  I don't think it will be any problem.   Sometime in January I'll give it a go.  Then start hitting a couple items off the list until I hit  75 - no hurry as I have all year.