UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xghBVwvO0lyDistmc1AmW/4szRdJfao+9jCRj0Z28w=' 
WHERE 
  key_id = '31af78336a2731a73a066113b6ff6acebfa7037e2eed36728c2aeca911a69e10' 
  AND (
    token = '/xghBVwvO0lyDistmc1AmW/4szRdJfao+9jCRj0Z28w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )