UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GCRlc6BczZyGt5DfAzA2KWl60jcUDvezHStSChY7Hg=' 
WHERE 
  key_id = '2b9ef2dacc1b15427811f65a47aac8e462280d11958fa7acc7076e43807cfb78' 
  AND (
    token = '6GCRlc6BczZyGt5DfAzA2KWl60jcUDvezHStSChY7Hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )