Expired Nuts from Checkers Fairlands

I bought Padkos Roasted & Salted Mixed Nuts at Checkers Fairlands. The sellby date is on 30/11/2019 but I bought them on the 23rd of June 2020. I called the store to inform them on the 24th and they said i should leave my name and number but till today nobody called me. And mind you this is the second time this happens. The 1st time it happened it was in the beginning of the year. I returned the nuts and they made me leave my details i did just that and nobody contacted me. I stay in Pretoria and work next to Checkers but now that im working from home it really doesn’t make sense for me to drive to Fairlands just to get a refund of R59.99.