UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXRlZCgXwKVIDdMCtElSDyXLS1LQAMTO/AnIf80l7VU=' 
WHERE 
  key_id = 'cd1dc9f4ce84d40196a53c3d438c3ce003ea6f88066af54456a90e1ed219278a' 
  AND (
    token = 'eXRlZCgXwKVIDdMCtElSDyXLS1LQAMTO/AnIf80l7VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )