UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKBM4ZQwLCzVCl5u97ksx9KsbKVxsxsE9a+3vnKfHF4=' 
WHERE 
  key_id = '2284a05ab52c5594b906eb94559591fb9aabf3bcb3303fced4ba2061dde80745' 
  AND (
    token = 'vKBM4ZQwLCzVCl5u97ksx9KsbKVxsxsE9a+3vnKfHF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )