UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUqAHcEanbuH0CXRX8XxiVCN7nywwH5KTc28dwVTxMo=' 
WHERE 
  key_id = 'a6aa3ea74f768296dc399d9a883fc96caa74c67bdb40cd28ce529ff3b20fcdc6' 
  AND (
    token = 'JUqAHcEanbuH0CXRX8XxiVCN7nywwH5KTc28dwVTxMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )