UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZtSFOzd2uA71014CHbppIyZLgbrRcoHaFGXRJtkZwU=' 
WHERE 
  key_id = 'd5eab9598dfa948ee6e7daf72615d485a7b0537be9d432bebaa99ad075117540' 
  AND (
    token = 'AZtSFOzd2uA71014CHbppIyZLgbrRcoHaFGXRJtkZwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )