UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5p2PMf9f66FSLCswF5OXiWDyty22eu4tH1AvWvBWITQ=' 
WHERE 
  key_id = '32898dadcba445385ca8c8a8e2d0f2ecd74678af6f31567e6e5657f5956b0383' 
  AND (
    token = '5p2PMf9f66FSLCswF5OXiWDyty22eu4tH1AvWvBWITQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )