UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvGZ/URvDy7ItoD/ANOMkAjp6Yvd/D+pMB5nULIXMow=' 
WHERE 
  key_id = '4176c33ce1b23c2e26d29108a49db898506754e3ace24d06f7ae0f3fe664e5dd' 
  AND (
    token = 'NvGZ/URvDy7ItoD/ANOMkAjp6Yvd/D+pMB5nULIXMow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )