UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+6HPv/zmdMHYZfokxIgm/rFhoyeKX8p/JXkU7jpgIw=' 
WHERE 
  key_id = 'a87fb44ee89f227e5fbd776b373b84dfcd612a3bae7fee8090607891f304fbf2' 
  AND (
    token = 'P+6HPv/zmdMHYZfokxIgm/rFhoyeKX8p/JXkU7jpgIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )