UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x8bXfarXwwvq6z6hdZa0O3CxdoG7giuHJrP62gkGp2I=' 
WHERE 
  key_id = '9f1c0362e6811bb6d93ca2672fc0def2cdf4b238e8064aaa5b26f4c221501e18' 
  AND (
    token = 'x8bXfarXwwvq6z6hdZa0O3CxdoG7giuHJrP62gkGp2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )