UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRId+GdlQdTMvqLHzloub3W+JQ9PKox7l+1wT58CZMo=' 
WHERE 
  key_id = '9f17f350d2f47197c671f98f9565a73f66d5bdd29f1ca458b3803b7f7943f990' 
  AND (
    token = 'JRId+GdlQdTMvqLHzloub3W+JQ9PKox7l+1wT58CZMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )