UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3u33OptO8PlczPz9ng6yYN6oSCvNH9ChSUjxs4u9qk=' 
WHERE 
  key_id = 'cb6003826bd2ad93a801c1e7384da29260584f2ff10eed0795218d65d23dfb99' 
  AND (
    token = '+3u33OptO8PlczPz9ng6yYN6oSCvNH9ChSUjxs4u9qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )