UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1uj+egtciIouXLlhTisYU3hO1LG7AX0MCURRM2/Tj8=' 
WHERE 
  key_id = '500fc81702f3971a0ebab192d5e146d83cdddf6a218ee745c42bbfe86e146f82' 
  AND (
    token = 'o1uj+egtciIouXLlhTisYU3hO1LG7AX0MCURRM2/Tj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )