Landlord locked shop it and denying access even after court order

I have a rented shop in Allahabad, U.P. The rent agreement expired 3 years back and neither I nor the landlord renewed it. For last 3 months, I used to send rent through speed post (just to keep valid proof that I send rent to him), he returned it and asked me to leave the shop to start his new business. Suddenly 1 month back, he locked the shop with all my things inside and asked me to forget the shop without any prior notice and said if you want he can handover my things from the shop but I cannot do the business in his shop. We lodged a case against him and lower court agreed on STAY order which is in process. But he says that this court order will not let us open the shop again!! I want your opinion if the STAY order is passed from the court and he goes to higher court than till the time higher court again gives any decision, I can continue my business with STAY order or it will be closed by court? Any possibility that even after getting STAY order,he can deny to unlock the shop