UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJW+fIojOTOvnrQi6QUU+FWd22KNX2QWooRiW0S2rQ0=' 
WHERE 
  key_id = 'ca8cdf1e2221babd9dec36456bf46a362071bd9547468f765d5212e89422e710' 
  AND (
    token = 'WJW+fIojOTOvnrQi6QUU+FWd22KNX2QWooRiW0S2rQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )