UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dYWukeo5lOO0fywk7p1bJiNqU2xA4bEJCX2Nk9+iOA=' 
WHERE 
  key_id = '2d0b325a49627f68ea9978a9f2bebcbdf3e23c806b9dab8348964caae26f3429' 
  AND (
    token = '1dYWukeo5lOO0fywk7p1bJiNqU2xA4bEJCX2Nk9+iOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )