UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6W8GOwsTVvJziHL/yFMGlIZB8N5MxfB6NdxWhXcn9Q=' 
WHERE 
  key_id = '408eb6726142189e701d711bfc7d96c24c7ddc630932b712af9bfd5b5ac5fa85' 
  AND (
    token = 'A6W8GOwsTVvJziHL/yFMGlIZB8N5MxfB6NdxWhXcn9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )