UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozvLqth0DWGRNbutB/PZKjWJ0YdAwC1brruHkLbkJsM=' 
WHERE 
  key_id = '3c897773562797e084f4091d8bbea7d34396e1004a0a2bc5e2eea714384f7e0c' 
  AND (
    token = 'ozvLqth0DWGRNbutB/PZKjWJ0YdAwC1brruHkLbkJsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )