UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QjHGYjE5cmvPcFtDFud1+Jsfj1y/ZtcfosLhymNryE=' 
WHERE 
  key_id = '952166d9a67bb9f3a697fb053c8d616113076f244f9aa7c827bb5bd2fe4e00bd' 
  AND (
    token = '2QjHGYjE5cmvPcFtDFud1+Jsfj1y/ZtcfosLhymNryE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )