UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPZUza1Da9GoIGNy2Q/wg61D7Os5Fma4ha8HACi9BZU=' 
WHERE 
  key_id = '399f840ca7a6e3f1f74f4a8bab5532d2bd9ccd23192d01f8874ad879d6bea0b4' 
  AND (
    token = 'rPZUza1Da9GoIGNy2Q/wg61D7Os5Fma4ha8HACi9BZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )