UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '172A0HToxT8qGBJEtUBdsy2FF5AZ9LxoPFvEx+/1kIU=' 
WHERE 
  key_id = 'b73fae7c84964057f6aa6fa9e25380b98c84020209957425924f354ba837c446' 
  AND (
    token = '172A0HToxT8qGBJEtUBdsy2FF5AZ9LxoPFvEx+/1kIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )