UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aoQEO+PgTQtVDPphQ4O0CrmZYO46cXe9NCjRxtJAg4k=' 
WHERE 
  key_id = '82ea1d88754d273e6ddfa2d4da5992398c2cd8016a08ea9791aec161f46581d7' 
  AND (
    token = 'aoQEO+PgTQtVDPphQ4O0CrmZYO46cXe9NCjRxtJAg4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )