UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QV++lyXzh6p/N/MOe9911/nziSz7hnyzi6h0fnj5o2c=' 
WHERE 
  key_id = '39e0cc9ef9eb93bc18016feb7f2f4ea43075ebd4ff2ff00c128891103670adb0' 
  AND (
    token = 'QV++lyXzh6p/N/MOe9911/nziSz7hnyzi6h0fnj5o2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )