UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGiyDKK+x1IqbVBiuKvNKpAy7OA9/rq0+VnA8O32y3M=' 
WHERE 
  key_id = 'a21053e6404d97c6f569511c5dd37ffcd11b09d27af990148bf00e3cd64440d7' 
  AND (
    token = 'EGiyDKK+x1IqbVBiuKvNKpAy7OA9/rq0+VnA8O32y3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )