UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hb8FzLE4n6JW/tydzjdxJk1jHPJ8f8eKL6z6L3iLjZc=' 
WHERE 
  key_id = '1e302654b1091dc20ea40caba18424df50125bd8128cfde3891a1fc159ab1e14' 
  AND (
    token = 'hb8FzLE4n6JW/tydzjdxJk1jHPJ8f8eKL6z6L3iLjZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )