UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCONPvP8A1LKVgwGdatMYIkEo1QMUOqrspaMMmGCPbk=' 
WHERE 
  key_id = '5e26520df514dafae773585e21985cfd0351e46c92184c0bb66409d0c9706ea6' 
  AND (
    token = 'pCONPvP8A1LKVgwGdatMYIkEo1QMUOqrspaMMmGCPbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )