UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zmjgsPUypXmpAKp120o9UYNeLR9xamnWDeh+dRQo7U=' 
WHERE 
  key_id = '0dcd2bc8eff2480e0162dac37e89bf2cc138ac7b78b97d417e3f705391dbf93b' 
  AND (
    token = '8zmjgsPUypXmpAKp120o9UYNeLR9xamnWDeh+dRQo7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )