UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjZ6Trc28Pdx1XVLHDxxvHcJzrGg6lk3YGuN2szLaWY=' 
WHERE 
  key_id = '468c1d7d5ef06ae0b865c3173400411c7b00d9d2ad23c2b6a3be053c0ea8f7f8' 
  AND (
    token = 'wjZ6Trc28Pdx1XVLHDxxvHcJzrGg6lk3YGuN2szLaWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )