UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgpOirb8LefB/p8uTzUO2LXwWeNLkrrj493rlKoG4Q0=' 
WHERE 
  key_id = '4206235357989524cd9267dd4764974bd18dbb467fa855f9f5c5d245da23a766' 
  AND (
    token = 'GgpOirb8LefB/p8uTzUO2LXwWeNLkrrj493rlKoG4Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )