UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7a65yqj23Ip6dXnle/Ww1xGiGK1r17G6Sa61qTTNwg=' 
WHERE 
  key_id = '53605c72a230d6d60649e7e8036afae4057cebcf37b8b3b7a28b269b395ca56b' 
  AND (
    token = 'W7a65yqj23Ip6dXnle/Ww1xGiGK1r17G6Sa61qTTNwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )