UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iU86LZO96dO/klD+hNDhyU55An71Z9WvK0nLaTA0DiA=' 
WHERE 
  key_id = '88a8d73543eff1ad4aebbe0f02189278072f77c7acec61643e1a1882f23c3adb' 
  AND (
    token = 'iU86LZO96dO/klD+hNDhyU55An71Z9WvK0nLaTA0DiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )