UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THNx01FNRXLQYHX86qOgUfbptRv8/+Vjo+mh4c63Etc=' 
WHERE 
  key_id = '339979b17c4559e45cd61836175fed84dcb6d4e626e20013333133e733a0e3ce' 
  AND (
    token = 'THNx01FNRXLQYHX86qOgUfbptRv8/+Vjo+mh4c63Etc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )