UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36IdS5sB08d9P+Uhz3BIE0GH8fg47s9FdS5BtopPe4Q=' 
WHERE 
  key_id = 'd553889a5a229f6959850e5672b2ad818ec8f9a5b9a1a17bb541e10a5e1e6a10' 
  AND (
    token = '36IdS5sB08d9P+Uhz3BIE0GH8fg47s9FdS5BtopPe4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )