UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2T+WoT0NLqbYb6NF4tN244YxasvZFxnz/V/lPxFFR34=' 
WHERE 
  key_id = '08f5a9fff441c9827db895b93a649ba1897e8ecbf6705dc3e9c960f15e980d36' 
  AND (
    token = '2T+WoT0NLqbYb6NF4tN244YxasvZFxnz/V/lPxFFR34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )