UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sEA2PO/SAQx5fmY9FffaVWGxVINdFoiCWRkvKIO7Sg=' 
WHERE 
  key_id = 'f3c506d32b98cac63679184d3837e5454a037a87e029eecb08a0306034788bf6' 
  AND (
    token = '5sEA2PO/SAQx5fmY9FffaVWGxVINdFoiCWRkvKIO7Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )