UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XHjjcuNiEqfzVahtvUA95Gkzty6xAxuPoCq63GBWz0=' 
WHERE 
  key_id = 'b033c1863f8dcf86d4bbfbc27fcd8b5924ac432454b438380a572bef8a239906' 
  AND (
    token = '/XHjjcuNiEqfzVahtvUA95Gkzty6xAxuPoCq63GBWz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )