UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5AsZSlnIjI/HbNaXO1VPMVQ8ernUDkODoU85Vk4MYM=' 
WHERE 
  key_id = 'cd085acc081fe192cd1e36dec89e2b4d1f71299391094750f54556d1779302de' 
  AND (
    token = 'r5AsZSlnIjI/HbNaXO1VPMVQ8ernUDkODoU85Vk4MYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )