UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7bRqIz7A5wxkL5zCxOToytE+AgCSwDg+207mdN0CmU=' 
WHERE 
  key_id = 'fd7b318b05f09565bd92f558be687df2a58f7cdd8a71f4906b23f8996a9aae93' 
  AND (
    token = 'B7bRqIz7A5wxkL5zCxOToytE+AgCSwDg+207mdN0CmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )