UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR7PnXcOF15LOU8ECdiqJXBNg915cWtJra6gvroKJ1A=' 
WHERE 
  key_id = '9bf343d16e6527f10f81c7c425f5d4f4ad9fe67855d2446461006c68b1b34ccf' 
  AND (
    token = 'qR7PnXcOF15LOU8ECdiqJXBNg915cWtJra6gvroKJ1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )