UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkFeWXBzSF0UEFrE2b5Z4ZJEJ60UNKqEE8p3P0boFhU=' 
WHERE 
  key_id = 'efc5e30cb212620d9d428b220d1e939a172e8a952d294444f77a462323d81a4c' 
  AND (
    token = 'BkFeWXBzSF0UEFrE2b5Z4ZJEJ60UNKqEE8p3P0boFhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )