UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvG6WQvycPP0JPgdKtgIJwl/+a2SkaM+jjYq0BqQWxQ=' 
WHERE 
  key_id = '35d2eeefb1766a5c394f7f95c2fc27c49bbe36c0a11b6b4415a715c6e4084bce' 
  AND (
    token = 'BvG6WQvycPP0JPgdKtgIJwl/+a2SkaM+jjYq0BqQWxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )