UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSdM4HYx1zYAKKzbgmp1RU8cNNBSHyE6fM3y5fwGJQU=' 
WHERE 
  key_id = '390557369aa1e8851d5fa9f2221d8c1094d304dd4377ce118d484c1023733b96' 
  AND (
    token = 'qSdM4HYx1zYAKKzbgmp1RU8cNNBSHyE6fM3y5fwGJQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )