UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXC8c7y2YBoyEhICed9jI3GjtgIrwjBAaYcOnTdXH3A=' 
WHERE 
  key_id = 'cb819428794d9c1d7181f8fbf82ee1f25919b2bde39c001b544f26e0c913f2ec' 
  AND (
    token = 'iXC8c7y2YBoyEhICed9jI3GjtgIrwjBAaYcOnTdXH3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )