UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqK5S2xXww9zbqpThIxUSUk6Chl/boWuj+MDskk6x9A=' 
WHERE 
  key_id = 'f68c5d33af471385c536681045648572bc943a178e51f132ec8afc860c2598a6' 
  AND (
    token = 'SqK5S2xXww9zbqpThIxUSUk6Chl/boWuj+MDskk6x9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )