UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvDjT8QWyWj9rYkz8+oE3gsr2IHHnlRTb0ceTOBxSF4=' 
WHERE 
  key_id = '3753f489339fe54aee853bef068581d079017ab9ddb985b58e687b4975a74eac' 
  AND (
    token = 'EvDjT8QWyWj9rYkz8+oE3gsr2IHHnlRTb0ceTOBxSF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )