UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uelTQK/DARh2ol9BT05SKRbFokvYzcsM240yjbYRzaM=' 
WHERE 
  key_id = '832e6a68ab42c965f9f6cade7d9ed698896b04f938f8e46fdbe0bc42fd2bbb07' 
  AND (
    token = 'uelTQK/DARh2ol9BT05SKRbFokvYzcsM240yjbYRzaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )