UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IS9acmOvlJHcHjF8KPh1kdRZqN/XuzDvE5MhBpmBk5I=' 
WHERE 
  key_id = 'a25f674b70d4e017afed89b4828ec6911c47c74b43ae5c1609f7e50657cc8487' 
  AND (
    token = 'IS9acmOvlJHcHjF8KPh1kdRZqN/XuzDvE5MhBpmBk5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )