UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5QJGtDVJAVjmxesE0oJzdJ856WJ4/1s73+zWNMXUBMY=' 
WHERE 
  key_id = 'ccf231e9e28207e6ed01e9b38c3c3430629f058134cc7691c316b03288069451' 
  AND (
    token = '5QJGtDVJAVjmxesE0oJzdJ856WJ4/1s73+zWNMXUBMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )