UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34wkKgTJpKVoQnyt6Sa9VYhyVhPOpQNq/KWSdCHkLtI=' 
WHERE 
  key_id = '5d719ed8a50c1b2f29d7f7b170429f7a3d0cb5301f20ff755227af0b4264f90b' 
  AND (
    token = '34wkKgTJpKVoQnyt6Sa9VYhyVhPOpQNq/KWSdCHkLtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )