UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8lSfxo+cAMtgHqmmaClcu0XtTXX1VQ+m53ShC7WXVnQ=' 
WHERE 
  key_id = '79b22a8640e6e9ad63b48745ab2f140a651059bccc23ea01ee8a34ffa60a0f3a' 
  AND (
    token = '8lSfxo+cAMtgHqmmaClcu0XtTXX1VQ+m53ShC7WXVnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )