UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8oPznTfd+5pBGVDuugE6Rnv2ucgZ2yGIHW2rFqrju8=' 
WHERE 
  key_id = '1330c094388ebecd9b534c70e632410a2dec9891e48838aaf4f156d6af3d433a' 
  AND (
    token = 'r8oPznTfd+5pBGVDuugE6Rnv2ucgZ2yGIHW2rFqrju8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )