UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LdxgM5PO42Ho0w5F9qGBEwnHN2uiHTwawsz3Pi2ga8=' 
WHERE 
  key_id = '6233a7a272793a2613a95ef1ca3c1d47480b3bb371aaf8342120faedd4e8c86d' 
  AND (
    token = '6LdxgM5PO42Ho0w5F9qGBEwnHN2uiHTwawsz3Pi2ga8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )