UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sSkLaK1CqpYqi/Hq5dvSyjHW9ncCIngmlmq9cVcAXk=' 
WHERE 
  key_id = '458263cb2313541650f1b269c4da36031526cff7af4cd1e30c90135ace3c0b2a' 
  AND (
    token = '7sSkLaK1CqpYqi/Hq5dvSyjHW9ncCIngmlmq9cVcAXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )