UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opuQfwqQmYV2X3OXtdx/ZvmPIryGNnbGI5+J7sYmKyw=' 
WHERE 
  key_id = 'd082ae494ed479ba66c0da5ad765d9312a99333ecebb2219eeeeeea65a55a41d' 
  AND (
    token = 'opuQfwqQmYV2X3OXtdx/ZvmPIryGNnbGI5+J7sYmKyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )