UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGAracrobrcogBw5ZvEU4Por3UX0ntE2mHur/y3uBt0=' 
WHERE 
  key_id = '2c73a0866eaa340015b7554cc6f5315734fea206ad00701266730d5939338c26' 
  AND (
    token = 'DGAracrobrcogBw5ZvEU4Por3UX0ntE2mHur/y3uBt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )