UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVXqTiLpK6Y3dBP16Io/55YU+Tz7E6CCdtlyyozI9Ow=' 
WHERE 
  key_id = '21489ba022b86c7910f50bf711a881741227c16f843412daee206317a53fc610' 
  AND (
    token = 'LVXqTiLpK6Y3dBP16Io/55YU+Tz7E6CCdtlyyozI9Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )