UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n644RgpRXOERTaoyOdctZxw1Wn6Bf/6G+TsC1fyCNbI=' 
WHERE 
  key_id = '18e6abcf8be2a8735fc104b79c59856e8cc771a029591c3d1fbea0d338471413' 
  AND (
    token = 'n644RgpRXOERTaoyOdctZxw1Wn6Bf/6G+TsC1fyCNbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )