UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHkbUNKsD1KcUgtlUvgS2aB1D9tPrUxJVoofDUHAkTw=' 
WHERE 
  key_id = '79329c21c262db91ee95ab9bbdf7be576c9489d589b342a334c9b824005bb9d7' 
  AND (
    token = 'uHkbUNKsD1KcUgtlUvgS2aB1D9tPrUxJVoofDUHAkTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )