UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KPTiji4KJEA+lg06cjpNBOvf7pppLIYAFn/rufdt7w=' 
WHERE 
  key_id = 'a9bc9203bf3f60f650e657f23d56ae7c2943c7012192b42c04a6ca8674ed9fc3' 
  AND (
    token = '8KPTiji4KJEA+lg06cjpNBOvf7pppLIYAFn/rufdt7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )