UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgxZYPaebx/UN7wM5HWwc/pzP5fIfU8jTPmhncpmxKU=' 
WHERE 
  key_id = '5f8ac382643fb7181b3fcde2d5d18f4de40a040d46d9fc02397660c67450e68d' 
  AND (
    token = 'lgxZYPaebx/UN7wM5HWwc/pzP5fIfU8jTPmhncpmxKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )