UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duypYUebQGSwm3WhTk1ZLKzeEw3LXzCqBvJZpBKgbZc=' 
WHERE 
  key_id = 'c2e437014d3424163f907c6a5c9d1b9c29e06cb4e2cd3904e7500bc269f88d9e' 
  AND (
    token = 'duypYUebQGSwm3WhTk1ZLKzeEw3LXzCqBvJZpBKgbZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )