UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLbGDU2CYJ0rvVeMS8rO6T9ms2h48sV0TPI2VRXY5UI=' 
WHERE 
  key_id = '0afb4cf563701d9c7dc455a287dfbbc4c262459b63e38954303287b61c72ccbb' 
  AND (
    token = 'QLbGDU2CYJ0rvVeMS8rO6T9ms2h48sV0TPI2VRXY5UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )