UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpFCsPwxreif5Qvbhd4Ok3ApNtGqpIFH62hGE9Pgq38=' 
WHERE 
  key_id = '7a30581dc4cd7a659511eb7a634053b65b42c66368afcba297b62391b924bb89' 
  AND (
    token = 'TpFCsPwxreif5Qvbhd4Ok3ApNtGqpIFH62hGE9Pgq38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )