UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPpJZR3Rkc4fpZjmS1CcDuDrymfM4A5X3/CCabP2SgM=' 
WHERE 
  key_id = 'e79aa5e77e1a9c68f4bd4210f3d7e7511ff95a77a5369b3112294ee5ae207413' 
  AND (
    token = 'QPpJZR3Rkc4fpZjmS1CcDuDrymfM4A5X3/CCabP2SgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )