UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbqKctJCfQw3ivBeCBUeQeXhXXEbj/h4iPPzNox4PvE=' 
WHERE 
  key_id = '41cb1fe06dc228f1d92aa0a8fa526dcda7cd56ee2edfb0980f922c0f7e715c51' 
  AND (
    token = 'FbqKctJCfQw3ivBeCBUeQeXhXXEbj/h4iPPzNox4PvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )