UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scYL2swB8cI8M7TEXeZhEfet7b2hkSFFvBF0MhmzBKw=' 
WHERE 
  key_id = '86fda93a4ca2e0206e9f13ce3146da0e920fe4ad688d52418b97bf9b8ddfd1aa' 
  AND (
    token = 'scYL2swB8cI8M7TEXeZhEfet7b2hkSFFvBF0MhmzBKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )