UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gY0RrNCt8ItYSaXUO3k19GPwUCD9uaKRONqeE+Dupig=' 
WHERE 
  key_id = '8031ad029e2be2221f7f10a67b0f44ff69ce06a4a3cc20ea83ff57b9f96f6e79' 
  AND (
    token = 'gY0RrNCt8ItYSaXUO3k19GPwUCD9uaKRONqeE+Dupig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )