UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akNTKcXK1DQVtXN1VOuFVd1dPjIqWRY562hEW06yJVs=' 
WHERE 
  key_id = '7ad7c4dd43ed882a240ae978b4fc379b7e73c12ecfb472086fe61fe408a4af96' 
  AND (
    token = 'akNTKcXK1DQVtXN1VOuFVd1dPjIqWRY562hEW06yJVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )