UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nybjHkA3eNFRNErY+57sfCwfQHgAWwL/F2ItJ2HJd2E=' 
WHERE 
  key_id = '392004ce5f4b21e16dea42d7ecdc51b8554a84af573c506e5f51c634d7f58187' 
  AND (
    token = 'nybjHkA3eNFRNErY+57sfCwfQHgAWwL/F2ItJ2HJd2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )