UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnNUILdEupbh5Dps5PNH5QllCazX3C9t6YFsAZVViSA=' 
WHERE 
  key_id = 'ed8034e6194f1979e82ae16e05a0549fa15b285c665f0424645dcb47f8eaa838' 
  AND (
    token = 'qnNUILdEupbh5Dps5PNH5QllCazX3C9t6YFsAZVViSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )