UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2B4wN/3M+a3xScEqHjeOkht7it3piqi9RJS5I2GCRjQ=' 
WHERE 
  key_id = '69080616981e06892122cbbdd9e1fa997ad921b439516d8636e338196ec10b29' 
  AND (
    token = '2B4wN/3M+a3xScEqHjeOkht7it3piqi9RJS5I2GCRjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )