UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1wedkFIhfZ/pWhFUiVpr8OgV/QoC20QLKlI1ckgCKQ=' 
WHERE 
  key_id = 'f34275f860075bfa6e5c330054337f51ceb21dc06facf6bb901233105c5951d6' 
  AND (
    token = 'r1wedkFIhfZ/pWhFUiVpr8OgV/QoC20QLKlI1ckgCKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )