UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxpkS7NhIc5hk1OSufm775eJf74F3LL1cXpMtkgrz0M=' 
WHERE 
  key_id = '69d8777592b47c33c7c353497268709c5ba6a26b3aeac2ccf6a9807ed0972095' 
  AND (
    token = 'mxpkS7NhIc5hk1OSufm775eJf74F3LL1cXpMtkgrz0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )