UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OsgEeNZ2+jKie4biIyHNUxcfKCAC52xgAYm+FxpV6dQ=' 
WHERE 
  key_id = 'c4ca93d00a5e8815a3df0b3b0ac39e89372b43e1c8bcee9f101c7b2223f6b55f' 
  AND (
    token = 'OsgEeNZ2+jKie4biIyHNUxcfKCAC52xgAYm+FxpV6dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )