UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSwz4uplsfr8DqaFIksBdw5ETt+7AgnkEwlJTo0yhwo=' 
WHERE 
  key_id = '710ee107b628864d5b1a9e36eb4c45b474011a93e64fb3b851f9d4afc38a09fc' 
  AND (
    token = 'oSwz4uplsfr8DqaFIksBdw5ETt+7AgnkEwlJTo0yhwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )