UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mESzR01K9ZuH6u4xOxOdg3k/9H/maM0HV5lnvyuKrA=' 
WHERE 
  key_id = '3ca9bf4a552e75de7e14b59793e7685ee5120d8e4f6cdc6b856ec4f48c5282d5' 
  AND (
    token = '8mESzR01K9ZuH6u4xOxOdg3k/9H/maM0HV5lnvyuKrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )