UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMgxegoSRQHsjCb7MP3sNS+0fYVHerDMpLPyCNIIIyI=' 
WHERE 
  key_id = '520659404cf613a494aee8b63643fa170d9a3f64ee4a18734388288c662f614c' 
  AND (
    token = 'TMgxegoSRQHsjCb7MP3sNS+0fYVHerDMpLPyCNIIIyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )