UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25WrV1EkG9MFpgVWBfooQuLNKwXh7VBRIF5ql7omnRI=' 
WHERE 
  key_id = '3efee7b493461528fccd57d3f65b579da4384c1ade35fb40e4a2235ac1cbb4d4' 
  AND (
    token = '25WrV1EkG9MFpgVWBfooQuLNKwXh7VBRIF5ql7omnRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )