UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nfm16ikPCZjErYSBlROCfFmXgV+3Mr2n847CGhXR+7Q=' 
WHERE 
  key_id = 'e3d92c06318954a6cc0be106fce9981092bc5c7c254d1f733e2c6d2b415a4db8' 
  AND (
    token = 'Nfm16ikPCZjErYSBlROCfFmXgV+3Mr2n847CGhXR+7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )