UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Km+fCbrfAm3RyIibq2xj2dhtBsY9KRO1fzgUMIoIPjo=' 
WHERE 
  key_id = '62aa8fff4c12d88a4da361ba5baafafef57457a6e0efe3ed589518cc56c72f12' 
  AND (
    token = 'Km+fCbrfAm3RyIibq2xj2dhtBsY9KRO1fzgUMIoIPjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )