UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iubB4FCMW06xN3/SLRAGJySnKcQ3QvBjP/5jhJjhuk=' 
WHERE 
  key_id = 'a71f1700cc2656148e7d726de4b6be2de74447401f070e67782ce070e1e2f1f1' 
  AND (
    token = '2iubB4FCMW06xN3/SLRAGJySnKcQ3QvBjP/5jhJjhuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )