UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATSNas4jfKqttOwlOIx33ZSv9PXYVOU7yy9nBhhLcBA=' 
WHERE 
  key_id = '93a7b6ae76e338ff68d1c46730bf41e2e008355d242b4d255f12b624ebd7c790' 
  AND (
    token = 'ATSNas4jfKqttOwlOIx33ZSv9PXYVOU7yy9nBhhLcBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )