UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VYcezbyswyQXA8AP1d3caP0DogyZIKuZVS/5VujfOw=' 
WHERE 
  key_id = '34312265099dfdb34a779246d8aeb5a9e99b574c7527eb47f51ba80d8a99f9d9' 
  AND (
    token = '6VYcezbyswyQXA8AP1d3caP0DogyZIKuZVS/5VujfOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )