UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JyMJRCFwswDSOdlUp5e/4BG8L6bUEWgX0BFGo33rS5A=' 
WHERE 
  key_id = '871d2d0fa570a248a4e3776ed6c45e8b0b4a359f566243be5dae9f5f30dfded0' 
  AND (
    token = 'JyMJRCFwswDSOdlUp5e/4BG8L6bUEWgX0BFGo33rS5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )