UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6oq5Fu5AVsXCBSqplFSfMbcVWftTDJqznM9jokSMq6A=' 
WHERE 
  key_id = '2bc722ccdfded6c1943b7ad87cd81c66b5e80ad6093257e65259ec8fae3fbd2e' 
  AND (
    token = '6oq5Fu5AVsXCBSqplFSfMbcVWftTDJqznM9jokSMq6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )