UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bD0YDMvf6GAyEUOT9YtUIAkbDazNwMPGkxkHH8immUE=' 
WHERE 
  key_id = '6ef6adba7475ca3b4edec6ad410d44ffdd301e4330b5b1f54d55a9bbde188b8e' 
  AND (
    token = 'bD0YDMvf6GAyEUOT9YtUIAkbDazNwMPGkxkHH8immUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )