UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4YSyCKgLACN9jyu3ujCr1nXnjHh/snooRXs/2M4iNVM=' 
WHERE 
  key_id = '2cb3ef1d884b675a2e8d2f5c09e86fea54c4d8817510fd4d4f9b1ca1b30edd6e' 
  AND (
    token = '4YSyCKgLACN9jyu3ujCr1nXnjHh/snooRXs/2M4iNVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )