UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0h4K9zww7BSpx8D8U52vczFHQYUKiNpN2iYj/zJxq9w=' 
WHERE 
  key_id = 'c027dd91765452858651a9e2c6aec124f3454b457ebf15ecfe1714e742272c61' 
  AND (
    token = '0h4K9zww7BSpx8D8U52vczFHQYUKiNpN2iYj/zJxq9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )