UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTXlCthqAm6mQcI7CKPY3dclYwZQ7v2LY6e1F9xsgCo=' 
WHERE 
  key_id = 'a8e3844abce10f56f7d179b27bee63d7717a6727e4b84722f238c894701ad3c3' 
  AND (
    token = 'QTXlCthqAm6mQcI7CKPY3dclYwZQ7v2LY6e1F9xsgCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )