UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qP2Sy7pFulm0t9xz69NUuVuc93P1KAQr/XJF885Mq4=' 
WHERE 
  key_id = '6be35953096b9a34a02f9f5b569dbbb275f10458832a1ddee772d41a71fa3dcb' 
  AND (
    token = '8qP2Sy7pFulm0t9xz69NUuVuc93P1KAQr/XJF885Mq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )