UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5xlGv0ezEVSgar0UEqqvSp/NLeFA0DQRPbpb9WS+JI=' 
WHERE 
  key_id = 'a98b19675084d5fc4fa9a3008730e13cf1566ee376f8683cf56f82da7cd4c5bc' 
  AND (
    token = 's5xlGv0ezEVSgar0UEqqvSp/NLeFA0DQRPbpb9WS+JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )