UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3IWEdadFhAu+r/wBf1KxfNZTKY+afcaSPV6s7sTnXvM=' 
WHERE 
  key_id = '29ac85583004c2f488868d5e267351b21c39e8d8f86e4d2d6ef15b9ff6359c15' 
  AND (
    token = '3IWEdadFhAu+r/wBf1KxfNZTKY+afcaSPV6s7sTnXvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )