UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PcFgQVG1lWW+YdKOZmbUGtCxAs89/g8NusC+iQOQds=' 
WHERE 
  key_id = '5bf74a3d7cdc02bee240354244454f16b60fba86281f9aa6aa4c6c88c99027e4' 
  AND (
    token = '1PcFgQVG1lWW+YdKOZmbUGtCxAs89/g8NusC+iQOQds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )