UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mv/F7TMfLnUfXpNTF3QruTHQoJzKjE4x/MkiLGjLmM8=' 
WHERE 
  key_id = '08d052da3035c768330a49ed48813ece84e49e064a85e23e50e1a412244f54b7' 
  AND (
    token = 'Mv/F7TMfLnUfXpNTF3QruTHQoJzKjE4x/MkiLGjLmM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )