UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pgZ6Au8kytWgNVUFC9XP0BtsMwgm9gLCP1Eig/yqewI=' 
WHERE 
  key_id = 'ff78d403069709af0d9cd48aa7fa41f6e3cbc11f4dfba4d8e548bd9a826cbb57' 
  AND (
    token = 'pgZ6Au8kytWgNVUFC9XP0BtsMwgm9gLCP1Eig/yqewI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )