UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '476uJysYorCFLcnGyUzSWH9B5J+oaSNrfbsXlLkzHtI=' 
WHERE 
  key_id = 'bd5875deaec9035f7b4b2b29a4c5470845234faf4c3cef5fb206cb8dc764cf0d' 
  AND (
    token = '476uJysYorCFLcnGyUzSWH9B5J+oaSNrfbsXlLkzHtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )