UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJD7/SZwtx+IHWBEqetrAABloIv//XaEs1hgpBK5nw0=' 
WHERE 
  key_id = '17a829fbd7a56bd581a903435f13c52453d00043494584f9b125c7a68e4433ac' 
  AND (
    token = 'mJD7/SZwtx+IHWBEqetrAABloIv//XaEs1hgpBK5nw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )