UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ka8z/aJs+9VReLgRVyxlbiS0deblvLAN0/hZomJa6VA=' 
WHERE 
  key_id = '2468726f0fb7a05191618d6e47c745c023490af3dd04d9f70442256b83c2b712' 
  AND (
    token = 'Ka8z/aJs+9VReLgRVyxlbiS0deblvLAN0/hZomJa6VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )