UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bGn+xv0UaSJHOsitBa0IvWjhxeNGuIxzkBGTnklh1Uc=' 
WHERE 
  key_id = '9327a18079758182501f631085d774d365ec132cf8b68e24b73c3776bf74d2fe' 
  AND (
    token = 'bGn+xv0UaSJHOsitBa0IvWjhxeNGuIxzkBGTnklh1Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )