UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9kOvadQu/XaJJNeWeIFMLFcClBQIXUhSU41zqXNp3s=' 
WHERE 
  key_id = '75ffffe29de5d37f68569a649a8bd996955ff389676ceb36d9a798380ba1b88d' 
  AND (
    token = 'v9kOvadQu/XaJJNeWeIFMLFcClBQIXUhSU41zqXNp3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )