UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0P3i6PbCekb38dVQtv7fJPWfFqYQxDrE17gvT0GVfM=' 
WHERE 
  key_id = 'f37b2f650027c88773568e4080217eba830f8cc04bc318213fb5baa472f1faa5' 
  AND (
    token = 'i0P3i6PbCekb38dVQtv7fJPWfFqYQxDrE17gvT0GVfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )