UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3rYbdgsUZh35MqtZZL+0bL6J6FZ5PuKw3H0XYmBw1xI=' 
WHERE 
  key_id = 'eb8ee8aa9655f11754c4f6e666fcf5483d5d61b78bcfe93d905bc79c86de16ec' 
  AND (
    token = '3rYbdgsUZh35MqtZZL+0bL6J6FZ5PuKw3H0XYmBw1xI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )