UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMT1ugEAdOc8Pl81IJgmNmr8eCWVwEoJo/sJ/iL0xh0=' 
WHERE 
  key_id = '9a8323390343f4854c466e94d8decebeb85f4ad5fade0ae498fe2ea0e7b74a10' 
  AND (
    token = 'HMT1ugEAdOc8Pl81IJgmNmr8eCWVwEoJo/sJ/iL0xh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )