UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70eLBNAe9qZGQk5+Nn2xBVw4hWfbZoNcRiTSKrDNdWI=' 
WHERE 
  key_id = '7d0ff50d6d82335ed5cdfd801d25ca0dfdd793d2a960476b83840475f9ce3be1' 
  AND (
    token = '70eLBNAe9qZGQk5+Nn2xBVw4hWfbZoNcRiTSKrDNdWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )