UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlmZEUKIKFrxklj9HF1SsPm6lu60R8jaetfpqSEO6eQ=' 
WHERE 
  key_id = '0698b02e6ff5fd3360cede83da53fbdc726d956fb7a8df748f487a6b923a750f' 
  AND (
    token = 'UlmZEUKIKFrxklj9HF1SsPm6lu60R8jaetfpqSEO6eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )