UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLEo17s+9XNs4RLKaOcUkGO0MR86/TFFLHhgfPg6OAo=' 
WHERE 
  key_id = 'a23ddf76a816d6e45982ac75c988fa7c1bd074e36e1b760dc0e5e923cb4deecb' 
  AND (
    token = 'mLEo17s+9XNs4RLKaOcUkGO0MR86/TFFLHhgfPg6OAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )