UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rv9R2whU5B4ej9/ojK5GwiZKOmkWbNw9Ed0n/o8BToM=' 
WHERE 
  key_id = '05097916761043e556f32be1270b0e672fade2a67b2eb0875e7952e044736dfc' 
  AND (
    token = 'Rv9R2whU5B4ej9/ojK5GwiZKOmkWbNw9Ed0n/o8BToM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )