UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoYBPRtFg+i85LCSXY+hsS6O3CC6HnSbmP92KwSr/VU=' 
WHERE 
  key_id = '472f95f6f6bb4dcf310ec29d242092abc490fe50d9e0767c724add6869d82969' 
  AND (
    token = 'yoYBPRtFg+i85LCSXY+hsS6O3CC6HnSbmP92KwSr/VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )