UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VUbeN58JzI9xIFMinpH6mR+GspJNYeY0ebKG240xgw=' 
WHERE 
  key_id = 'd49d84a2159fa96b8ecdd0c427744c35a002f2e92577471aff6f49a3b5a5eb42' 
  AND (
    token = '/VUbeN58JzI9xIFMinpH6mR+GspJNYeY0ebKG240xgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )