UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YzzO51Yk1ia5Sc1kk5e+XSvqIM+uYAb3jxHpqL98Ng=' 
WHERE 
  key_id = '98e274afbe32858afe4866163e82166964876b3b4988eec34824842a5aac3964' 
  AND (
    token = '3YzzO51Yk1ia5Sc1kk5e+XSvqIM+uYAb3jxHpqL98Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )