UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sjzggg1FyP+IbeceIwyc8ZsQaSTfRnIdABeTXIpqSaI=' 
WHERE 
  key_id = '98c5897150222683774431e80b7cab45b5f925de8b36f1fba3c5c67e5be22e86' 
  AND (
    token = 'Sjzggg1FyP+IbeceIwyc8ZsQaSTfRnIdABeTXIpqSaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )