UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZatmvcOUC/dDHF7vOvfPdEfUxeFHTo5f/oIS/iWnRU=' 
WHERE 
  key_id = '78e37fe5aff017e565458bb74f358f4c8face9ae4e3b8c9d0600cf4e81051da7' 
  AND (
    token = '+ZatmvcOUC/dDHF7vOvfPdEfUxeFHTo5f/oIS/iWnRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )