UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4M964J9RBUHwU+VIZyUtrRROJ7AigTZup70ZsFTIuzg=' 
WHERE 
  key_id = '830ed767f1fe2b1ae10622025d8794ae92f02280b14b15e5882f3512ed57c099' 
  AND (
    token = '4M964J9RBUHwU+VIZyUtrRROJ7AigTZup70ZsFTIuzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )