UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rox+P1WZv/QRAZHLh/RlH9plnv1bA+naErmKLbW23wg=' 
WHERE 
  key_id = 'e999ce465a848640c23f1673fc13fe23e560b0f3be8aa8cbf9aef97a63826fe9' 
  AND (
    token = 'rox+P1WZv/QRAZHLh/RlH9plnv1bA+naErmKLbW23wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )