UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUIMXnJfcAmyT7hDJ+q3zzDAOi4JG5ogc6nJIfTH+sM=' 
WHERE 
  key_id = 'cb7c5e8984c005193aece599140a709286d576812656b43d9c19e2e683a0da67' 
  AND (
    token = 'sUIMXnJfcAmyT7hDJ+q3zzDAOi4JG5ogc6nJIfTH+sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )