UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxSERsYqDJbbJP/TxADSQiAL6iVnyjfwXVjYX1VvR4A=' 
WHERE 
  key_id = '32d9ae394a7fc1f282fc10a9169e1ca4a72bd52ad40ace8c4543a8f4d1746dbc' 
  AND (
    token = 'QxSERsYqDJbbJP/TxADSQiAL6iVnyjfwXVjYX1VvR4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )