UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xewFWG4wJCZ956mwCWI3OShJah/BUgkLRptrP7Vjb8I=' 
WHERE 
  key_id = '0726800536c9eef0d7b8eb55d0e49d8f99f0806a05bb6fcc07df129556208d56' 
  AND (
    token = 'xewFWG4wJCZ956mwCWI3OShJah/BUgkLRptrP7Vjb8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )