UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0iRFcOgmJVp/LKJI3b/aEN3zpnwESbfUVzXpsoVk884=' 
WHERE 
  key_id = '1c6ef33ebf27c1b87cacbcafb64fdb15ee12bb9bd9979b71d9692549fdd181d9' 
  AND (
    token = '0iRFcOgmJVp/LKJI3b/aEN3zpnwESbfUVzXpsoVk884=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )