UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIGXLOdXwG78wI2i3wjGHkvdxvKwel8RXQkHdMU74GU=' 
WHERE 
  key_id = 'd21f4cc0ca363b3a09739dffcb4793703dd0f1385e2936b1f8fb9ec29c8b4d86' 
  AND (
    token = 'oIGXLOdXwG78wI2i3wjGHkvdxvKwel8RXQkHdMU74GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )