UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqplIgTs2czBGOW7n2q0MonlrmGNzTEkBYex70Otpc8=' 
WHERE 
  key_id = 'dccd084ba266b3769d250a56f6d1e9f5e112c79087bbb16b91c54490631df768' 
  AND (
    token = 'yqplIgTs2czBGOW7n2q0MonlrmGNzTEkBYex70Otpc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )