UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbXGct1/OneJi1iP/oB9Tde1EPdNicm9m6QHhLOyhgM=' 
WHERE 
  key_id = 'a8bcd2a8363a675a488fc9b08d9a383ee90c0c6a1e55506b77da1b56f43e663f' 
  AND (
    token = 'dbXGct1/OneJi1iP/oB9Tde1EPdNicm9m6QHhLOyhgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )