UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2Sr97RzkJQtmMlH7lOdX6efhIrZYfUz2HzU5vv6ngY=' 
WHERE 
  key_id = 'da66234622f01f464261e3892435e75e3b5d195b7356e2759c54181fbab3c0c7' 
  AND (
    token = 'f2Sr97RzkJQtmMlH7lOdX6efhIrZYfUz2HzU5vv6ngY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )