UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8yVH2vlRm/lveVI3viEvMc9YECk87sCSk9ip/tzuO4=' 
WHERE 
  key_id = 'a2df5b894b950ae5d18fcfb045836a4a447b023ade5a4db1231ba5bd2ac05aec' 
  AND (
    token = 'Y8yVH2vlRm/lveVI3viEvMc9YECk87sCSk9ip/tzuO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )