UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ldx5HnCSEOZlot+Jwo9XCsJ54ajogKTTjmYlXurcKw=' 
WHERE 
  key_id = '1f7d44aa4a431863a1a23e01dff9636e73e7073ec14f37fc0b6ceea1478921be' 
  AND (
    token = '8Ldx5HnCSEOZlot+Jwo9XCsJ54ajogKTTjmYlXurcKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )