UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3ZNTL6unsk3JnCZ+siO+TwMWNvHy1yQfvnGSxJXogo=' 
WHERE 
  key_id = '55e7e1721306b649c3d35c8e8a415d60ecdb305ecc3d2ff06ad4cc008f5401b2' 
  AND (
    token = 'u3ZNTL6unsk3JnCZ+siO+TwMWNvHy1yQfvnGSxJXogo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )