UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZJHUFypW2+7SEEYSIR0HxgwACEg5SeAXALgpTFcJy8=' 
WHERE 
  key_id = '6d4a8e6b5cad4fa4705fa0cb0ef884dd0d837309733526183491f1e76b01e8aa' 
  AND (
    token = 'wZJHUFypW2+7SEEYSIR0HxgwACEg5SeAXALgpTFcJy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )