UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbayZevxE7xDw0FHEG2p8MckC6fxDrXmmx/KQRP2Zu0=' 
WHERE 
  key_id = '45af36cddb45024257a55ca31bc7f8ab098fc84332c3fe73c9efb0b6c7433788' 
  AND (
    token = 'nbayZevxE7xDw0FHEG2p8MckC6fxDrXmmx/KQRP2Zu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )