UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8UeybyQbamXUVri/rBWsCqyAXx5lIMm7gFumwunmSU=' 
WHERE 
  key_id = '843d1f4cf5c28b8ad580a88a42df2299ae830a2de8b109db3f108f29a4450561' 
  AND (
    token = 'b8UeybyQbamXUVri/rBWsCqyAXx5lIMm7gFumwunmSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )