UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBmlM0Q/ax4/57BaJcLnW7Dg6JAm5NTPvBc1/OSok+E=' 
WHERE 
  key_id = 'f7f7862a3196e455c7792e691d963eb0f1be020663066b2fb170c53d82614ea3' 
  AND (
    token = 'dBmlM0Q/ax4/57BaJcLnW7Dg6JAm5NTPvBc1/OSok+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )