UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGpp8whTXxkdeYx6BmDVYxdXnFwfVX8AKxs/SXXRAAU=' 
WHERE 
  key_id = 'a773c9cb60145f7637c18f22d74e9596f3f6d2ee86814d5b41286b47ec819e96' 
  AND (
    token = 'CGpp8whTXxkdeYx6BmDVYxdXnFwfVX8AKxs/SXXRAAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )