UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yy1RHw4LbYxwyHUqo6dbmJpn9iGY2wkXlLrwI7CBQkI=' 
WHERE 
  key_id = '3b727f65001c9e484c82155894bf2ff7acb1cb9b9e6aa841b2c0168cd9856cae' 
  AND (
    token = 'yy1RHw4LbYxwyHUqo6dbmJpn9iGY2wkXlLrwI7CBQkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )