UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaJuPu0YqnhCaMNSSphPx1SbeS777a3HRAKRsUWMy1Y=' 
WHERE 
  key_id = '96dde78978284ea86ed4febe62ebc93f50afc488a4b45bc35167c14a573ed5ee' 
  AND (
    token = 'aaJuPu0YqnhCaMNSSphPx1SbeS777a3HRAKRsUWMy1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )