UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkGWis4acA2uQRG3MctJ618OkqYncIxyjQQlE+upm4M=' 
WHERE 
  key_id = 'fdd9aa85027fc4b03ef1cc9ad681fb078bb0e52b263c6717390d0cc5bf4073d6' 
  AND (
    token = 'FkGWis4acA2uQRG3MctJ618OkqYncIxyjQQlE+upm4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )