UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78HBqfs4pLg1Xh6pLTwwPZUEHw/+2JfSKZWnBO8OkUE=' 
WHERE 
  key_id = 'e926e5eae3d451b8df3e9e667db3bd056d6337c3b570c9af31e40b864bbdd9b3' 
  AND (
    token = '78HBqfs4pLg1Xh6pLTwwPZUEHw/+2JfSKZWnBO8OkUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )