UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lM0gQwBPbfXJyI8IrOBU5SJfWMRmv1djPNH6SbxFLyk=' 
WHERE 
  key_id = '72c227ca5779bd3c33f8bba7a6111652447abb59e06d58d407d336b6e4f77fd0' 
  AND (
    token = 'lM0gQwBPbfXJyI8IrOBU5SJfWMRmv1djPNH6SbxFLyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )