UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4C2spsrqGpRsk9wtvJNQHuMGPJim5Zv62JgQdUiNMVU=' 
WHERE 
  key_id = 'fb0944be3acf77353892a61c25b1d003dee24efa8777df785595b6cde29ce737' 
  AND (
    token = '4C2spsrqGpRsk9wtvJNQHuMGPJim5Zv62JgQdUiNMVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )