UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wQ7cQ05P4G0mPgI8rXK3gttje16RNoJRc1SZzCOovA=' 
WHERE 
  key_id = '8172316f51f1bc1081abb4ca9b833324b0f46f36b58669719c7a9c588580be0f' 
  AND (
    token = '5wQ7cQ05P4G0mPgI8rXK3gttje16RNoJRc1SZzCOovA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )