UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2tbJLRjmc3hmz/stNGJrWO6P9G228ViXJeJTuiknw8=' 
WHERE 
  key_id = '136ff13d9b7d8ca8cab681946b17a0bb1d8b083ea080450ccab622d2c5d42199' 
  AND (
    token = 'v2tbJLRjmc3hmz/stNGJrWO6P9G228ViXJeJTuiknw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )