UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIw71OO44/iD8UF3UzBEdSqN4+MJoPSkh/ioG0lzf0Y=' 
WHERE 
  key_id = 'd40e36c77145b7f5b79227fa431bccae1942151760bb9557f4165c4fc68f64cf' 
  AND (
    token = 'wIw71OO44/iD8UF3UzBEdSqN4+MJoPSkh/ioG0lzf0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )