No. A control lock prevents selected inputs, while a physical door lock may serve a different safety function such as high-temperature cleaning.
What the observation means
An unlocked-looking interface does not mean a hot cleaning cycle's door can be forced open. Conversely, a key symbol may refer only to the controls and leave the door free. The correct interpretation comes from the model's display guide.
A useful next step
Use its documented owner procedure and allow any required cooling period. If a cool oven remains physically locked after the normal completion process, request advice with the displayed message. Do not pull harder, insert tools into the latch or try to defeat the lock.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.