UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZA0L9uRs7s6hxMzPoDn1VFNLtafIO82VyCqTV9BDQ40=' 
WHERE 
  key_id = '64e7915f2da4b2e18d2a083dad0614e2bbb799b24e8ac946a9e4b5271ea60940' 
  AND (
    token = 'ZA0L9uRs7s6hxMzPoDn1VFNLtafIO82VyCqTV9BDQ40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )