UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QU+IEl907wiFMtxRKn4qDunrQk3ou5gJ5ITB03DbIOE=' 
WHERE 
  key_id = '3b9dfe2b567d4161cdcfc226b75447eabddc2ff76d5936922b767de5f2f96454' 
  AND (
    token = 'QU+IEl907wiFMtxRKn4qDunrQk3ou5gJ5ITB03DbIOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )