UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAdmxifmOidJAnrtLas9JGIRzXvzfuHcUMiFGUOeuAk=' 
WHERE 
  key_id = '35ea938a2a2a89674a505a251fbf0bb301fed282b80ef7d8d05d170aa863efa9' 
  AND (
    token = 'cAdmxifmOidJAnrtLas9JGIRzXvzfuHcUMiFGUOeuAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )