UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO5yLHfIYLWdzfjdoKKgWHrFGfREIbQTOdLPVdbJ5hM=' 
WHERE 
  key_id = 'db2139b857047d186eb3cbd898fd30a05b6683849eb5d245ff64ab28f612f79c' 
  AND (
    token = 'QO5yLHfIYLWdzfjdoKKgWHrFGfREIbQTOdLPVdbJ5hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )