UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xESQdkupg8zS+Wz9Hs8yb9ZtkG2M6q2DgYahKNpxx+8=' 
WHERE 
  key_id = '5d1f0f20581b8aa592ecdc38c974cec8bdc5cb96f97595b82852ebd8e664f482' 
  AND (
    token = 'xESQdkupg8zS+Wz9Hs8yb9ZtkG2M6q2DgYahKNpxx+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )