UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2yzj1elaImQeVPxZByWBj/pJgoxtmAliUWU7dIFU+Y=' 
WHERE 
  key_id = '29fe0ddc85f99a9ef3d837e10d5b1bdc65e34f52c6e9b0e5205618a76e363947' 
  AND (
    token = 'F2yzj1elaImQeVPxZByWBj/pJgoxtmAliUWU7dIFU+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )