UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bzHPtoBx4T5fJZ0pQ4zyxn9EZjZQjn+62vV6Ucp96A=' 
WHERE 
  key_id = 'c0cdd6f368181f13495155c340906a8a209802d7b4e28be6de574d3c9c10236e' 
  AND (
    token = '4bzHPtoBx4T5fJZ0pQ4zyxn9EZjZQjn+62vV6Ucp96A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )