UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lry0jcq4kprmdDKyGOV7AomnvnXu+OQWMezfTYMguwA=' 
WHERE 
  key_id = 'a05d55c3dc975b6ed494746d465020686ae7f1c5fd9a7291975e646d32db0b04' 
  AND (
    token = 'lry0jcq4kprmdDKyGOV7AomnvnXu+OQWMezfTYMguwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )