UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+IHwNMsk/i0zE0OL88dm1uR0XI+kxWpQEkV8QM9k3o=' 
WHERE 
  key_id = 'd608ceb6dc8776762acde8d46c244f19282372063ec7aac13798405c535e34b1' 
  AND (
    token = 'A+IHwNMsk/i0zE0OL88dm1uR0XI+kxWpQEkV8QM9k3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )