UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5GMHalUFhhW82+WNoRZnyK4IqP/Ra2rJEzUVsuzYOI=' 
WHERE 
  key_id = 'a7f6dc5059c64163bf00ff47a24a6a66c0be4f0f87b6e1395f11367a0975fc8d' 
  AND (
    token = 'j5GMHalUFhhW82+WNoRZnyK4IqP/Ra2rJEzUVsuzYOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )