UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oI7ExtrGEGsCKdQQKTX1+r3uaj1o7jHkN655AAuBN1k=' 
WHERE 
  key_id = 'c3d727040eea7140928eedc737cbd6c27402249976fd801d98122af3ce9f3a70' 
  AND (
    token = 'oI7ExtrGEGsCKdQQKTX1+r3uaj1o7jHkN655AAuBN1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )