UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'calw9RVs3n40XNLdRfYBE5WuDuzA7XioibGufwn6lYs=' 
WHERE 
  key_id = 'b0b60773400935346153d3a1fd0481d00f546cf04f226013f431f468e2b45006' 
  AND (
    token = 'calw9RVs3n40XNLdRfYBE5WuDuzA7XioibGufwn6lYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )