UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYRzciuzY+2Nw+gJF2zmMf/Cljg4I/B+wX1rX5zik4E=' 
WHERE 
  key_id = 'a32985416a275ee9e706c9a56814c1dee53da08a8a22902e7a494eebca654b3a' 
  AND (
    token = 'PYRzciuzY+2Nw+gJF2zmMf/Cljg4I/B+wX1rX5zik4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )