UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uz8gMd640Qk559y3MJESVQyVRvG+NQDSSM4AgV4pjX0=' 
WHERE 
  key_id = '76ccccb995726a258ea7e84832a09a7efd647b4160680d8321d1ccb393406608' 
  AND (
    token = 'uz8gMd640Qk559y3MJESVQyVRvG+NQDSSM4AgV4pjX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )