UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zksu9JcF8fte7hlOLSK7rDJtggIDtSnWF0ziTuT6OhU=' 
WHERE 
  key_id = '866aed472b762c3d95a2cbf27ba4200d0ed5c67471333cd23bcb5b78b32747a7' 
  AND (
    token = 'Zksu9JcF8fte7hlOLSK7rDJtggIDtSnWF0ziTuT6OhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )