UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tmmqCahnYw21pLGioVqo7tvmcoTrJ9jY1rgYYTWGK+U=' 
WHERE 
  key_id = 'a95c8ab4b664124cd24fdacaec10422d6a4da9dbbe10acd30c8076d7119de3dd' 
  AND (
    token = 'tmmqCahnYw21pLGioVqo7tvmcoTrJ9jY1rgYYTWGK+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )