UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pivwPJfMIYdbigwJGGC5r9L6yTetXQpo8E6PLyP0xSo=' 
WHERE 
  key_id = '31dc00017cb08154cea1db25a6ca4cef582015c7784197d13e0c4d262429dae4' 
  AND (
    token = 'pivwPJfMIYdbigwJGGC5r9L6yTetXQpo8E6PLyP0xSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )