UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g87pulrZw+yHNK0CfmnKYbABOZSwCgco/7Vo7hjdkXc=' 
WHERE 
  key_id = '014977fc21706b699967bd7b8a3f1ce5095f0e409a325d65b5576168c241521f' 
  AND (
    token = 'g87pulrZw+yHNK0CfmnKYbABOZSwCgco/7Vo7hjdkXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )