UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9UeJxDt6oZVOuqo8Ls0ty0IOGB+Ze+rwZocjcZr7jo=' 
WHERE 
  key_id = '427bff194d6c268a33a804901023888a28f869327a218ec78f969058e633c71b' 
  AND (
    token = '/9UeJxDt6oZVOuqo8Ls0ty0IOGB+Ze+rwZocjcZr7jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )