UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gV2p37i2hHz6nSkKE/3apPF5R+FLat0xoG7UCV9/+Kw=' 
WHERE 
  key_id = 'c4baebe8f86749c29d598006ada0848e7b0aca4fd1511e62013915129f2b03f5' 
  AND (
    token = 'gV2p37i2hHz6nSkKE/3apPF5R+FLat0xoG7UCV9/+Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )