UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjrhp1wVE4jih16szDuw0RT5lAkRk+g1rBt8qneQhrE=' 
WHERE 
  key_id = '6e6a1b4017938072ee14849e5e24841ada420c7975f6ca3bf668113df5a5cad2' 
  AND (
    token = 'wjrhp1wVE4jih16szDuw0RT5lAkRk+g1rBt8qneQhrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )