PYTHON-5369 - Re-raise socket.timeout errors if the deadline has already been execeeded

Author: NoahStapp

pymongo/network_layer.py

@@ -357,7 +357,7 @@ def receive_data(conn: Connection, length: int, deadline: Optional[float]) -> me
             except socket.timeout:
                 if conn.cancel_context.cancelled:
                     raise _OperationCancelled("operation cancelled") from None
-                if _PYPY:
+                if _PYPY or deadline is not None and deadline - time.monotonic() < 0:
                     # We reached the true deadline.
                     raise
                 continue