UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tbclt/GjAYnZZF+1tnaTTVWdVDRKrEm7MXlp4sAWvXQ=' 
WHERE 
  key_id = '8965e3c527051ed782afbe8ccdffd6a5d06cdd34daf7d7987577057ed8453ca5' 
  AND (
    token = 'Tbclt/GjAYnZZF+1tnaTTVWdVDRKrEm7MXlp4sAWvXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )