UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nBS95bFTIZqFUGWcFw+xYIPgMybJCfBK/GlYIDdB48A=' 
WHERE 
  key_id = 'f77b556883b8297b7a53748558990dd693b2f66ff105b7aa7eebddb80e074e4f' 
  AND (
    token = 'nBS95bFTIZqFUGWcFw+xYIPgMybJCfBK/GlYIDdB48A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )