UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqbxLzMdvjFGWAsbTrShUibnFZAgEh0onWab22eoeYU=' 
WHERE 
  key_id = '609f860eb31aa6457249ed57ecf83ff8eb703352bc99f9bce6249815f99bcb33' 
  AND (
    token = 'LqbxLzMdvjFGWAsbTrShUibnFZAgEh0onWab22eoeYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )