UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42N70s9rZEz9a63TzVlGI/Ex8Yyj2fqcsgsVK9DxcY4=' 
WHERE 
  key_id = '305abf32ff57eabca7227302a18a56a895fc63c091868966883dd43fd8218dc7' 
  AND (
    token = '42N70s9rZEz9a63TzVlGI/Ex8Yyj2fqcsgsVK9DxcY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )