UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uuCboIb9d2Qg6rJiaFJ6CLtnrrgyG/Nzo5pJqEXZefM=' 
WHERE 
  key_id = 'e004ddc1ff847d7039b54d3ac2aa528e8d093f765d0d7585a9398f0aa8b9cb0c' 
  AND (
    token = 'uuCboIb9d2Qg6rJiaFJ6CLtnrrgyG/Nzo5pJqEXZefM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )