UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mtp3E4B1m3SGceh8yHjiq8kxJiFGXshi+DLGv6+v0Ps=' 
WHERE 
  key_id = 'eeb40ba1d1758262f1133f5f52b8f4fff664cc9c458376f9675e2943de8ec157' 
  AND (
    token = 'Mtp3E4B1m3SGceh8yHjiq8kxJiFGXshi+DLGv6+v0Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )