UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhJp1nmzHGg2Vb9Qhb+VOlz4rr0ZaBRLgJ5cMvzcfV4=' 
WHERE 
  key_id = 'a54f6f3377b2f75e16cd1d05c55dfef28b8d2e2801727979c86d2b6baa04f22b' 
  AND (
    token = 'jhJp1nmzHGg2Vb9Qhb+VOlz4rr0ZaBRLgJ5cMvzcfV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )