UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlfCkISQ8aP9TgvRGon1dQfmavsfgFnNOxVOg03d+9s=' 
WHERE 
  key_id = '4a6730a538d9202e999a46fda97b2dcbda6c2f27bc0b99ae30e00703f4b59b6d' 
  AND (
    token = 'HlfCkISQ8aP9TgvRGon1dQfmavsfgFnNOxVOg03d+9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )