UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '842qlGGCeFAItBWT/r2oVPln8mm2cGR/ejeNqYn3Jz8=' 
WHERE 
  key_id = '9b681e406b54bee9a4e3049b49c6f591ce17a8ac39a841d84b45dd0dde75f66a' 
  AND (
    token = '842qlGGCeFAItBWT/r2oVPln8mm2cGR/ejeNqYn3Jz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )