Shea butter from Ghana expired (Cheshunt EN8)

1kg of shea. Says best before 2021. Has been sitting in my cupboard in plastic bag. I suspect if you cut off the plastic part it might still be ok to use on skin but ive been too lazy to sort it out. Pickup only near Cheshunt station/old pond. Collect weekend. Message with specific time you might be able to come please. Thanks