UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTw0O3oSv4wtkCTZsdMV8blj8fzh4SW9tgmOmj938c0=' 
WHERE 
  key_id = '3d29c74c2dc779068a493a63ae7f6dc956b2f30f8a8ef760a3c5f9594a9c6b69' 
  AND (
    token = 'hTw0O3oSv4wtkCTZsdMV8blj8fzh4SW9tgmOmj938c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )