First of all replace the Oil and filter if you can, check levels on other fluids.

if you can warm the bottom of the engine for a while with a radiant heater (no more than 1kw or you can melt stuff) to get the sump and oil it contains nice and warm. then disconnect the coil pack(s) and crank, this gets the oil partially circulating.

then you can go for it! fingers crossed. you might want to check the cam belt of the engine has one!

Best of luck

one last thing brake fluid will need replacing if you want to stop after going!