UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arSBI0VqoiHK8+EIpyXnx+PAWBBQM2a62NUYcVrHmi8=' 
WHERE 
  key_id = '0528c49c49751ed311f73c01393d323fd9b2aadc24fed922912168cd074e4f9b' 
  AND (
    token = 'arSBI0VqoiHK8+EIpyXnx+PAWBBQM2a62NUYcVrHmi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )