UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7UmjdlI1p/gDupEunc4LljyHZNfUP3288w5iq/mBKk=' 
WHERE 
  key_id = '589dc5785bd6325393fdd36c72a940b29b6e0d13cdb33ec6ea648e0401eb807f' 
  AND (
    token = 'u7UmjdlI1p/gDupEunc4LljyHZNfUP3288w5iq/mBKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )