UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6qHRqucpVQbE6tNARnBnfMFMj8WQvknlWNE6Fq/nFw=' 
WHERE 
  key_id = 'bba6cc8c090c71cc968f7d7887ac8cae4d1eb6474c545b192eaa45963e288df7' 
  AND (
    token = 'c6qHRqucpVQbE6tNARnBnfMFMj8WQvknlWNE6Fq/nFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )