UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccEdHQOv3nwqU+BYyEGPO1mux+BBgXCp5T4Oc+laurQ=' 
WHERE 
  key_id = '7df3186adc2d587139933cabbd9f9ae2f19ef2fc8ae490d869d23610253e583a' 
  AND (
    token = 'ccEdHQOv3nwqU+BYyEGPO1mux+BBgXCp5T4Oc+laurQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )