UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70kGlWc0M2HAVVVeYLj5yUhmwk34TyoODkp1djpKEkE=' 
WHERE 
  key_id = '95fdffe97660d7d8bab78d4a0aa820af80be33fbe052508277673ad93419f9c1' 
  AND (
    token = '70kGlWc0M2HAVVVeYLj5yUhmwk34TyoODkp1djpKEkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )