Golden Shackles

These golden shackles I wear:
heavy and tight,
but they pay my dues.
They’re outdated and tarnished
but they still have use.
These golden shackles I wear:
rusted iron,
are well past their prime.
They are owned by another,
and yet they are mine.
These golden shackles I wear,

which I hold the key.
I could unlock them right now
but wouldn’t be free.