UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbeFtTZUPELyjbPTurCu2H0WxG873d6WAQwNNtVoPhI=' 
WHERE 
  key_id = '3e4019034ffa0686b3f6f66c71f557cb0e2135bf3fa24a67ded4f4749ca51996' 
  AND (
    token = 'GbeFtTZUPELyjbPTurCu2H0WxG873d6WAQwNNtVoPhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )