UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46MJE2tetd9AS0VhNQnERS+E1wPdwEN98VKUupEwpNU=' 
WHERE 
  key_id = '1d4fdb7f9cae9debb9658e18fe815f16bb1dcc15c227fed98cbe2399053b3d70' 
  AND (
    token = '46MJE2tetd9AS0VhNQnERS+E1wPdwEN98VKUupEwpNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )