UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcgM+LOFer87juui8eARhopp/9HBUONNdxTEGZ2rgZc=' 
WHERE 
  key_id = 'c83e29f560b009fa994c89aaa73a03aa1b91c532a6f5ddf75e21121b9c4e2e30' 
  AND (
    token = 'xcgM+LOFer87juui8eARhopp/9HBUONNdxTEGZ2rgZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )