UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxaTPiMsSplAJi6pz8ZU8kjXOVSDzIvbZx8pmny5pFU=' 
WHERE 
  key_id = '7f4b25755ef8e2ed4b2886068012ef8655e3279bdd479efb710497267ed32ba0' 
  AND (
    token = 'WxaTPiMsSplAJi6pz8ZU8kjXOVSDzIvbZx8pmny5pFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )