UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDn4NwLepLOVkv/II+xqeyT5wyb1WObxRjXwzPhii8U=' 
WHERE 
  key_id = '85e0b486dd8621603cdd02b67d76109c569bae8529604ac7501dc00053155097' 
  AND (
    token = 'hDn4NwLepLOVkv/II+xqeyT5wyb1WObxRjXwzPhii8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )