UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCUnNEJHNiOfTCAxSK74qwXmCEhYs9PuL8g8/jFiOX8=' 
WHERE 
  key_id = '16c873e9840b05ce0e0823655100f28b316f5c749e7123369f9150dd2b226422' 
  AND (
    token = 'sCUnNEJHNiOfTCAxSK74qwXmCEhYs9PuL8g8/jFiOX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )