UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4LZA7rBYJpKE7UoKmmS70/lymNHwUa6Fs5G985BDTs=' 
WHERE 
  key_id = 'faec9ec59e529c67aab162a5979df60bf26123dc13cfd635168371cca5b35e0e' 
  AND (
    token = 'Z4LZA7rBYJpKE7UoKmmS70/lymNHwUa6Fs5G985BDTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )