UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkO6vIgyZrM78mdbP6A4oZFL840UsV3iOM/WAb9KV3U=' 
WHERE 
  key_id = '5be76d2c3c26e82353e46e1b492b404fdd23a7b991ea9609dd1ba22953ba41da' 
  AND (
    token = 'FkO6vIgyZrM78mdbP6A4oZFL840UsV3iOM/WAb9KV3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )