UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljGeRJjH+kg13FifbuDkNAdD85iTn6HNqy7jq1WxaEE=' 
WHERE 
  key_id = '69039484116a7f0ad2d6b39fa47bf6afb101896369bd0b563a2ff0626d018f53' 
  AND (
    token = 'ljGeRJjH+kg13FifbuDkNAdD85iTn6HNqy7jq1WxaEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )