UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWIb3gox8p61dZDHO6D9SP6UaWOdSKxToIrxFRJha3E=' 
WHERE 
  key_id = 'd1f116513973b550cfe06e6cd4c35dfbc9a2753d819b39c914f617a60022d978' 
  AND (
    token = 'ZWIb3gox8p61dZDHO6D9SP6UaWOdSKxToIrxFRJha3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )