UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3losJ1oWaujssxmCVptJV31wtW5SO7ULdkf0YGzXbA=' 
WHERE 
  key_id = '69f94721c6588a8a205ca22964ebd0d1e03cb758dca2ea3c3213ccb0be3b4679' 
  AND (
    token = 'T3losJ1oWaujssxmCVptJV31wtW5SO7ULdkf0YGzXbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )