UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L172kEoddJcyQw3QV54SxOPuvoHsgJo62a8D0je9rJ4=' 
WHERE 
  key_id = 'fb9f540d095ff7e4fc545f9a3566f188bb55d72aa2b3469afae1d138d059154d' 
  AND (
    token = 'L172kEoddJcyQw3QV54SxOPuvoHsgJo62a8D0je9rJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )