UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I++44g6GzDKzazAxDcUD9YqbJ5ERkFYKhvW+Ii+MfsI=' 
WHERE 
  key_id = '0861efaaa7b3abd27ab07bba3811b1db8b1d67d401bca5fea66689a2b7340986' 
  AND (
    token = 'I++44g6GzDKzazAxDcUD9YqbJ5ERkFYKhvW+Ii+MfsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )