UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qL8AUc0t6GZfJcN1rEKhDKmKJLgnxNeIdZmD3hIo5oo=' 
WHERE 
  key_id = 'e1a39eb26bd95d7454f70483491db0bda26171f4fe86e0026b445bf2ed1f43fa' 
  AND (
    token = 'qL8AUc0t6GZfJcN1rEKhDKmKJLgnxNeIdZmD3hIo5oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )