UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDtlU2WDwjiGWOc/WgVm9t3msLyImoshCjy44RtAQME=' 
WHERE 
  key_id = '9fc786e8e07b568f9d44b232c619798934ebe42c466001ee3db1ae22fb7febf8' 
  AND (
    token = 'YDtlU2WDwjiGWOc/WgVm9t3msLyImoshCjy44RtAQME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )