UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVAGQfQ7FX//Gz0AiBr7iCbq+cCYNml/x0VjlZKH9uA=' 
WHERE 
  key_id = '63b504c3a5b073c4d7a271c17c30b2f0f991b6ef9f8989ec5ae708c53861d656' 
  AND (
    token = 'nVAGQfQ7FX//Gz0AiBr7iCbq+cCYNml/x0VjlZKH9uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )