UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aft0MTrexl9SdkLS2Dx+YCZ0RFEj4fOq1aaBGR31iOo=' 
WHERE 
  key_id = '85536826e57b14cba28e508669650d337cd279d252733021618d078436b3b5cd' 
  AND (
    token = 'aft0MTrexl9SdkLS2Dx+YCZ0RFEj4fOq1aaBGR31iOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )