UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hioaBrpOxaApCzf8XA3dx2ThCu/voTiTNhdY6CDs53A=' 
WHERE 
  key_id = '23bde055b4d71c48e04c4fc53e369714090f16ebfd1ed38b225b20be1eb48563' 
  AND (
    token = 'hioaBrpOxaApCzf8XA3dx2ThCu/voTiTNhdY6CDs53A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )