UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6EVs8+0srJ4fOmr0jZ2mQAnvC7Sq8Iu4oZxDmDF+xE=' 
WHERE 
  key_id = 'd8061287f0099f5499c01126f46acc65cb8a68d233e6048a993fb4a28dd248ee' 
  AND (
    token = 'J6EVs8+0srJ4fOmr0jZ2mQAnvC7Sq8Iu4oZxDmDF+xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )