UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTrUjfEqev5P8twtBbqi+hsJBfUge1kcWYbulNkcv1Y=' 
WHERE 
  key_id = 'de85f7229586f26a1cc3b18c3681c2475e93b4b50c2f0aec8a6271e5251586ab' 
  AND (
    token = 'yTrUjfEqev5P8twtBbqi+hsJBfUge1kcWYbulNkcv1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )