UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C81C8n2PvCv1QA07WHSfBe3LOqP9ZIPeOUW2QHl3uzY=' 
WHERE 
  key_id = 'bd8e4a4e78c4e420c162e7fd9ce68e6608414d0bdf78ae971e93bd9380630529' 
  AND (
    token = 'C81C8n2PvCv1QA07WHSfBe3LOqP9ZIPeOUW2QHl3uzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )