UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYzaVA2rgbQ4CdBF4mrCPYf6MEmY6s1c4lmYh6Uy4Lo=' 
WHERE 
  key_id = '9cb60630d7f843b5df99a4b08e0389891983964dbb07135ace1c91dc5f2adade' 
  AND (
    token = 'nYzaVA2rgbQ4CdBF4mrCPYf6MEmY6s1c4lmYh6Uy4Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )