UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IObX7HMJylxSyTON3gON9T0AKBu4QscV7AhPOBxYAI=' 
WHERE 
  key_id = '71b66a967327ae921ed60fed5becb7f2bda961ab832d17a06f3126d395d70a26' 
  AND (
    token = '5IObX7HMJylxSyTON3gON9T0AKBu4QscV7AhPOBxYAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )