UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nUfjoZ/Kli1cEG5+Mnq5bQHYH2XujiUSic2LLoATt4M=' 
WHERE 
  key_id = '3419e35d3f989fecfae867161b6012afe34d82bf0c4e33e7e3edcd74bda751cb' 
  AND (
    token = 'nUfjoZ/Kli1cEG5+Mnq5bQHYH2XujiUSic2LLoATt4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )