UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdB/bruM2oDLbTvFg5sn2YNNodoutQR3DJP6Fx/Pgyo=' 
WHERE 
  key_id = '6dccf29ac91c9c5f7862ddf4bfe7d9a54d9e671a1a0fe144e72131445579db70' 
  AND (
    token = 'kdB/bruM2oDLbTvFg5sn2YNNodoutQR3DJP6Fx/Pgyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )