UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbhuQfFsfR4SUmJ13xpX9y5UxXvCP1SfQMH7qXZwvuc=' 
WHERE 
  key_id = '7903777bae9edca7b93a41cd2f1882bb2aff8e2bb07bb010944d94f41b6bdf19' 
  AND (
    token = 'UbhuQfFsfR4SUmJ13xpX9y5UxXvCP1SfQMH7qXZwvuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )