UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfBWwObsr8NwF/Ur2WIdRQdVwY83DhlSAbNGbaw66OY=' 
WHERE 
  key_id = 'efae68002fac61df1028a52b36ec40e91ba78709f8dd231c794153781bffbca5' 
  AND (
    token = 'YfBWwObsr8NwF/Ur2WIdRQdVwY83DhlSAbNGbaw66OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )