UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cxla603usoGfzLw/L8jk5/LBf/c4JzKi95BLme3OHpQ=' 
WHERE 
  key_id = 'db2c3b11c53005887d7aff5347d8fbf6c8752a25c5926880036f04fdbdf6bd73' 
  AND (
    token = 'Cxla603usoGfzLw/L8jk5/LBf/c4JzKi95BLme3OHpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )