UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJP9dR3D8j1h4eEwdgAZtr0KWF3Pwci5bbfWg8n+uBw=' 
WHERE 
  key_id = 'b95a7e95d503ddb691a42c87e3fa141657543a345f8ff4ae44803e58e6d8d35c' 
  AND (
    token = 'xJP9dR3D8j1h4eEwdgAZtr0KWF3Pwci5bbfWg8n+uBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )