UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Zurko+pnQeoDC9aKvTXWvno0yclu0qMhBFiUp9RgK8=' 
WHERE 
  key_id = 'fc609996cb842a798d70d9cf5e476d2011339f376f0253d3e37bc782ae4b2188' 
  AND (
    token = '/Zurko+pnQeoDC9aKvTXWvno0yclu0qMhBFiUp9RgK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )