UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BL7yKydho3VUR7Umx053hexOo1wIofKWgtGoKon4/io=' 
WHERE 
  key_id = '9bb21cf30a19bba21d67d45b6a5d9b75bd67ee72b12b658ed325681a95204ccf' 
  AND (
    token = 'BL7yKydho3VUR7Umx053hexOo1wIofKWgtGoKon4/io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )