UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2Rs3gCq/LOxS/KpSieVwLLEYk5xrRa905xud+kFiT0=' 
WHERE 
  key_id = '7732842f45d5d9528648002ff8d635164e00faabdc6bd66812fd9df7ec7112af' 
  AND (
    token = 'N2Rs3gCq/LOxS/KpSieVwLLEYk5xrRa905xud+kFiT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )