UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqFFDJ/7jvVKVk6CS/GS9IHZBxWjVrMtT020fOEAOYk=' 
WHERE 
  key_id = '3b38a22932e30f29624270a32785798927d8d588efcb2bd3a52f86ec9f33b204' 
  AND (
    token = 'XqFFDJ/7jvVKVk6CS/GS9IHZBxWjVrMtT020fOEAOYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )