UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFlWEmQkgBbqWR71QYLiA6RiQuRdNEsDCzl+k+sP1OE=' 
WHERE 
  key_id = 'bb7e0e538669fec334de7f7d2fc403c20c68639676b719b68416e898ede2ef25' 
  AND (
    token = 'VFlWEmQkgBbqWR71QYLiA6RiQuRdNEsDCzl+k+sP1OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )