UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VPhd/pIfk3IFG4j+TJ688sZsC7UAMAsp77VwyKOMhg=' 
WHERE 
  key_id = '13a84e2d455d76059675e65b45e0c9a425bd457e390a13643aaf1d070fd5194b' 
  AND (
    token = '2VPhd/pIfk3IFG4j+TJ688sZsC7UAMAsp77VwyKOMhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )