UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16iHYkremt0EPEjQjrq0V+GmkdGEMaGvnkRp2LsUg64=' 
WHERE 
  key_id = '699a1cdd796b9b317daf871f363389400071fac5bdcf4490cbc70637caff3e93' 
  AND (
    token = '16iHYkremt0EPEjQjrq0V+GmkdGEMaGvnkRp2LsUg64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )