UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lD5pl/8Zrl8UHLawPlA7StpPed9AO1/usyVNw8m5lzE=' 
WHERE 
  key_id = '463cfcaba75f61baf6f765e53a08f4d530a76855349be97de41c0dd5e95adc76' 
  AND (
    token = 'lD5pl/8Zrl8UHLawPlA7StpPed9AO1/usyVNw8m5lzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )