UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cap65tnvdIIGTVkjqYhtmzWhpHws1IOzN2UI2Z3Y84k=' 
WHERE 
  key_id = '512c37943cd16999b6faf74adff40b5d1ab65dfa4ca41c68e7f13f9f1a27f745' 
  AND (
    token = 'Cap65tnvdIIGTVkjqYhtmzWhpHws1IOzN2UI2Z3Y84k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )