UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cxc1YWAFkRhsQDlEQI6Em9WerusEEg5IZm3lHnq2AOA=' 
WHERE 
  key_id = '037d4d5ff35c75f1d5dc88e1ac4e1e2eaf88f6a6dc8f97d9d63432c1dd418325' 
  AND (
    token = 'Cxc1YWAFkRhsQDlEQI6Em9WerusEEg5IZm3lHnq2AOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )