UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2j2hz4/+an4wBswWWHBcOOD3nfLcPuMXSuTUXj3fkno=' 
WHERE 
  key_id = '605461c2d95c94ee73602c0f7d235a1a0ee444a1c076d9b2007857309b822884' 
  AND (
    token = '2j2hz4/+an4wBswWWHBcOOD3nfLcPuMXSuTUXj3fkno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )