UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QD6tOage6Fxfq+I+cuHrDl3CsX5bVM4o0uxiyehyy3o=' 
WHERE 
  key_id = '32e49c3c8d7cb14826647109737f5467b8e6445acbe349e04f63bf92a18e3484' 
  AND (
    token = 'QD6tOage6Fxfq+I+cuHrDl3CsX5bVM4o0uxiyehyy3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )