UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9djSJwvbmUcloq1hsl9GUiTsC6scyw/c5zXVfDpGHc=' 
WHERE 
  key_id = 'ddbbab7704e32fc917bbf54978677f63e4ecd967ad7557679caf783b6c28b7dd' 
  AND (
    token = '+9djSJwvbmUcloq1hsl9GUiTsC6scyw/c5zXVfDpGHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )