UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVhZvgKmjvvwsCnuBfse5tr9R8suAAyNN6kWWdNyVUw=' 
WHERE 
  key_id = '706d7ee39481803e96b66340069eb61f8714ed1963460a5cb23f9a010107c452' 
  AND (
    token = 'iVhZvgKmjvvwsCnuBfse5tr9R8suAAyNN6kWWdNyVUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )