Need someone to teach me how to decrypt this code, have key

[Nyaaan]

Code: 54515E715A334258460E55525F745A36415E440A545259775A4B425A460D55215F735D34415C430 954535E735A37455E
Key: HackForums
Methods: Plain text-> Triple DES-> Triple XOR

I'll give you 0.1 Bitcoins if you can help me + pm me the decrypted code.

[stcupp]

I will do it for 1 btc lol