UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JB7JDsOc82SeKCkNH7Yxn073UuC6VjmmOedfxGYd0dw=' 
WHERE 
  key_id = 'ccdd22630493c90de522dfc23afbab6f0ebf08ec24405dc62f9ceb3916e9c2ad' 
  AND (
    token = 'JB7JDsOc82SeKCkNH7Yxn073UuC6VjmmOedfxGYd0dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )