UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzhGd7Doi3g0zpsh6BR8Vpa5RvNoyW7fbGOgaSCMklA=' 
WHERE 
  key_id = 'dacb3ad38f2791b9132c1af6fc0f5061fad6cead432ebedf6c1ebc7cf72b9aa5' 
  AND (
    token = 'bzhGd7Doi3g0zpsh6BR8Vpa5RvNoyW7fbGOgaSCMklA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )