UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxySrLtHqeYCj2IJFBom+GskTNtwYtUwGdVO/0l89Ww=' 
WHERE 
  key_id = '9f44aa90ee1b7669123de407db69db9d87b8aefc2d8a4d860c47a2ec443430ae' 
  AND (
    token = 'yxySrLtHqeYCj2IJFBom+GskTNtwYtUwGdVO/0l89Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )