UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGg5b6XWeAKpxiUg0Rc0S938CLJM14VIixcYcxiIbrs=' 
WHERE 
  key_id = 'ec608acb66e96f5a7b7a39382cb912279d690fd67a3cf78ed2dae3423bde8e10' 
  AND (
    token = 'jGg5b6XWeAKpxiUg0Rc0S938CLJM14VIixcYcxiIbrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )