UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xx6xCZNswhGR9EkdFDXnguCtnIN96eWeC2YAM9MxHFU=' 
WHERE 
  key_id = '0f09b4876cacbd60946fe7be27947a166069a5f80446167b230562ea75967d8d' 
  AND (
    token = 'Xx6xCZNswhGR9EkdFDXnguCtnIN96eWeC2YAM9MxHFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )