UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0T5XzhnYPsqfw6e+f0tLKqcMpQVhWU42k5HBkqHSVqM=' 
WHERE 
  key_id = 'db86d2e1334ca16a237e075b8ac1171b55ed738cba12b5d7ee2c94a29bc1525d' 
  AND (
    token = '0T5XzhnYPsqfw6e+f0tLKqcMpQVhWU42k5HBkqHSVqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )