UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXdiDejUSDRQHLweXmsfEB0z6kHprCqV+DmBprCDec8=' 
WHERE 
  key_id = '0a029753fe871a47f3f2f6109e3e6e9686b2faee9920b7058cfa4a8891b35c6d' 
  AND (
    token = 'SXdiDejUSDRQHLweXmsfEB0z6kHprCqV+DmBprCDec8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )