UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSaedBUF8U0JQVhwbKECqMEe35sb3kSuKP4mFkWqUnY=' 
WHERE 
  key_id = '70ec0591796b38beb1d00d3816465b239a3376500998c0c21802a844973bef0f' 
  AND (
    token = 'sSaedBUF8U0JQVhwbKECqMEe35sb3kSuKP4mFkWqUnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )