UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1ocIqNU3TgHJGHZC7QBXepi71Z2a/UAykctuj/w3/w=' 
WHERE 
  key_id = '086d77120e3a02a4453a3709630423df9e88174e049d6c1608ca91ad4e6e0e38' 
  AND (
    token = 'N1ocIqNU3TgHJGHZC7QBXepi71Z2a/UAykctuj/w3/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )