UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/NG40OJgiN21TMT33mXd3/TzR7mNx0MlUe2SMkEOxM=' 
WHERE 
  key_id = '23d8fde50c798f5707f8b7a5052753c48fbec6e19d6d3f63efe2024f4f3ce923' 
  AND (
    token = '1/NG40OJgiN21TMT33mXd3/TzR7mNx0MlUe2SMkEOxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )