UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jFB19vE/Bcs1ZOgouYhRH4A+l+aB7nY6U82ChH3mSo=' 
WHERE 
  key_id = 'c09afb873265e94b78a27f725ebf519a07dd1bf1784e84437f5e9117539433e2' 
  AND (
    token = '5jFB19vE/Bcs1ZOgouYhRH4A+l+aB7nY6U82ChH3mSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )