UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oI2yWmTSl4cXlqZxmquEhFWknx+NwBgtKF9CM0MqQvo=' 
WHERE 
  key_id = 'f769625fa2d6f13da03df8558e1d8535e230190660d888023dd2e99d49c76c6c' 
  AND (
    token = 'oI2yWmTSl4cXlqZxmquEhFWknx+NwBgtKF9CM0MqQvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )