UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+bwn8pW/rqdvSbOdd2nXWrfDqoa3LnDd5Mmbu0kT/k=' 
WHERE 
  key_id = 'd0600552f6f5207129b03bbd482436433d579d0295097374e66d3837fd82ae1d' 
  AND (
    token = 'w+bwn8pW/rqdvSbOdd2nXWrfDqoa3LnDd5Mmbu0kT/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )