UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AD94b0kNpMEoXCeQoKpo1hcxZPJI3JxfumMrBAgiBek=' 
WHERE 
  key_id = '5d77373ac67078fe7e528e3aa274a3cfc4bfea4b453cfbbadfef6a237591a43e' 
  AND (
    token = 'AD94b0kNpMEoXCeQoKpo1hcxZPJI3JxfumMrBAgiBek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )