UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SCnAYLY6rmHgN7wHvEj5x33Dfbl1CV+KnpQfi5/oqA=' 
WHERE 
  key_id = 'd6b4e6c191bb4acc1df3389395e06f0356c16f7dcfebf2ff18f8801f2dfc5cf2' 
  AND (
    token = '/SCnAYLY6rmHgN7wHvEj5x33Dfbl1CV+KnpQfi5/oqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )