UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtXNZU8UwOWkw9s23nPT/409QDVwl/SpxCjpoM+/cPQ=' 
WHERE 
  key_id = '403243fa5c0e03ff27bd9bd5990cbedc1c57c4f0929476b79fa0157ecd1aa85f' 
  AND (
    token = 'mtXNZU8UwOWkw9s23nPT/409QDVwl/SpxCjpoM+/cPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )