UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/iwfew96u8uyoF6wTNGi5JqNElab4HTw/uExdyhOkw=' 
WHERE 
  key_id = '89da7cb403030f4e3c820c36f4e97a6c8fc37b44d80152001becb9b0699a6583' 
  AND (
    token = 'Q/iwfew96u8uyoF6wTNGi5JqNElab4HTw/uExdyhOkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )