UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4kYVweKIc6ahnN/glweci86xyRVnb4z384/KSn+Dy+g=' 
WHERE 
  key_id = '415be566bbea4d9b2511e90c075cbf54d34118e38b6402f91e890e2c31bde34d' 
  AND (
    token = '4kYVweKIc6ahnN/glweci86xyRVnb4z384/KSn+Dy+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )