UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8a58lcNGqjhx2kOCiikcWllbdwtEPJdruqwQo7YAX+c=' 
WHERE 
  key_id = '9d4e9d604932270a768218493b7d5b898eee9b0cdf459ec195bc856cf5c9bede' 
  AND (
    token = '8a58lcNGqjhx2kOCiikcWllbdwtEPJdruqwQo7YAX+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )