UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpdYcGzaaAb9T4A8jHFSnQvVhR8KRcFCkFX+gbp+3yE=' 
WHERE 
  key_id = 'a12d75b06416cc5caca30d7cee51e9c78e927940d6e9be153b32b8f08626946a' 
  AND (
    token = 'wpdYcGzaaAb9T4A8jHFSnQvVhR8KRcFCkFX+gbp+3yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )