UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SN12UK1EmS8iooYUN2ra0DFQwUjyrkD8PszMrnXy/Nc=' 
WHERE 
  key_id = 'ac8867468b712261256585e9e2e6986f1a00503c85c5ce7678b8607c31f63897' 
  AND (
    token = 'SN12UK1EmS8iooYUN2ra0DFQwUjyrkD8PszMrnXy/Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )