UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '177um27cdSTBMmJQ2M5ilzbSbfSmDTXsWHVKzQTpCzM=' 
WHERE 
  key_id = '9c19af02cfdc204519ff6fd1e4a3147d89ba78b6f9393a2cb1c3481d9f619edf' 
  AND (
    token = '177um27cdSTBMmJQ2M5ilzbSbfSmDTXsWHVKzQTpCzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )