UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36ZbXbPSRfkrru87qD2x3QVB3OCizyEXt+h2OJOzFwo=' 
WHERE 
  key_id = 'cb259df02d4675ca3468cce285c797f671ced8c48f2f64c74f455afe671138c4' 
  AND (
    token = '36ZbXbPSRfkrru87qD2x3QVB3OCizyEXt+h2OJOzFwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )