UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Z40sMqvBiEm6Yts8i/WWyW2T4NGlb7WsszZJwhaUHc=' 
WHERE 
  key_id = 'eeb8257317f455d6a082418ad2ba34ccddb117a460de6ca9b446d1c220f38426' 
  AND (
    token = '1Z40sMqvBiEm6Yts8i/WWyW2T4NGlb7WsszZJwhaUHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )