UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmMsvBC0ZAmcFqWVHAj+vf9ojjqbSQsL9a0/SOgzgwE=' 
WHERE 
  key_id = '5d643e1559ac48839cdab2e4826bfc98316664e09f069fd60e6ac032e4e29c97' 
  AND (
    token = 'LmMsvBC0ZAmcFqWVHAj+vf9ojjqbSQsL9a0/SOgzgwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )