UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZuLtzTSDzLwPGk4KdRT35Ew0/oc3JkzVKuljw72C0Zg=' 
WHERE 
  key_id = 'dcba76c1ad0064fdc436b975ce77206e43e706d67332cac1a155a027dc723166' 
  AND (
    token = 'ZuLtzTSDzLwPGk4KdRT35Ew0/oc3JkzVKuljw72C0Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )