UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VAzpvXGOFYeicukJlE0htS3BXLlZ0OWpA06M9RwNE0=' 
WHERE 
  key_id = 'ae1e2634174f930be42ecb087b61b23cef7de1ce5676d4a0fa84b4cb88f4a952' 
  AND (
    token = '7VAzpvXGOFYeicukJlE0htS3BXLlZ0OWpA06M9RwNE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )