UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/dgGBESfFFrOZhcTfthgdHPsNzqC9BH0W+x38sMHvI=' 
WHERE 
  key_id = 'bb9bbe9f07bdf2f93df9e2263450804ca7b3c5dcc48c867f62dc0d56dab5411f' 
  AND (
    token = 'q/dgGBESfFFrOZhcTfthgdHPsNzqC9BH0W+x38sMHvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )