UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcTLiwUuC4ziMbU+92JMSA7yNBgx1QkxIFv9BBCla2k=' 
WHERE 
  key_id = '2dd9d86262ab9860a881dbc02c1428eeb72b735220872c2cd97b23ca19f88cc4' 
  AND (
    token = 'xcTLiwUuC4ziMbU+92JMSA7yNBgx1QkxIFv9BBCla2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )