UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDEDgzcY/vHlzMziQ4j2f7LBgVlFkRLXJtEHsmLILTI=' 
WHERE 
  key_id = '158ea284002b7f709b5771d9f17008ece584a27d66297e52ef438c4868677294' 
  AND (
    token = 'RDEDgzcY/vHlzMziQ4j2f7LBgVlFkRLXJtEHsmLILTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )