UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMft1SC3rcYiemFoatVit73/REXSMBpey8UZVNMvR5Y=' 
WHERE 
  key_id = 'c4db9c434ebe8348ead2fce9270af9005cfbdebc91632f20a3c71397d0d8837c' 
  AND (
    token = 'hMft1SC3rcYiemFoatVit73/REXSMBpey8UZVNMvR5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )