UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ULCfCNE9q+klpmYTxZ5hhMMIWoY/4nJJaLc/WHXe/g=' 
WHERE 
  key_id = '4bb13ea50d19fe1b6bcd36c8ea04fd2afc549609287d78314419419adc518f94' 
  AND (
    token = '4ULCfCNE9q+klpmYTxZ5hhMMIWoY/4nJJaLc/WHXe/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )