UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIEVk/10Otz9kvMRUVyKOicgG8JaUuYGsfcHk7fLdEY=' 
WHERE 
  key_id = '123b258b3b2d11008a72efed51a3ef2d42e077a147ce05b613817436da0f4894' 
  AND (
    token = 'kIEVk/10Otz9kvMRUVyKOicgG8JaUuYGsfcHk7fLdEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )