UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHR+O0vp7FAkv3Tug2oUj7e4gm0+B/xmkHoQnejweAM=' 
WHERE 
  key_id = 'de8ac7127d9758d85a0a5c6157582a5fb943b9bec444fed3eba7d06d37931408' 
  AND (
    token = 'qHR+O0vp7FAkv3Tug2oUj7e4gm0+B/xmkHoQnejweAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )