UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9WknyApgh+jzukjHqqwVZw0djDoRB0TvDzdIhX6yBY=' 
WHERE 
  key_id = '0fd467307234365394bebd828962d2a706726c70cab23e5e431ca8951490fd63' 
  AND (
    token = '+9WknyApgh+jzukjHqqwVZw0djDoRB0TvDzdIhX6yBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )