UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xiTVwiYxaZT8TBbJLuS+E1BXDCG689ud4lVCb7QwxvQ=' 
WHERE 
  key_id = 'd4a455492b5a3837ffbc8c55b67b13005ea29649612f00c2fe4ebad6982553bb' 
  AND (
    token = 'xiTVwiYxaZT8TBbJLuS+E1BXDCG689ud4lVCb7QwxvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )