UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVHAQCcD1bAsI+0uqkuNKWRp6BqhJBz2dbLMNOk+Dfw=' 
WHERE 
  key_id = '3fcff6e4dd3e12c31ebdb9b5eb128af2e759ff22883798b9220c7e6418bb5af5' 
  AND (
    token = 'vVHAQCcD1bAsI+0uqkuNKWRp6BqhJBz2dbLMNOk+Dfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )