UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fsu6+QhhbCKWXoET1OgF3fCIopolpij0RSkrQO46Zk=' 
WHERE 
  key_id = '087fb80c5ab92678f396788b358bdf576fbdfaabaaa793c1ed74954bc1804cc7' 
  AND (
    token = '8fsu6+QhhbCKWXoET1OgF3fCIopolpij0RSkrQO46Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )