UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPokS06OqPicFyx/3Wq5+FGjN8i2URJKUVlOrLFjGTw=' 
WHERE 
  key_id = '08e0d9aa1abef83c5f581ec125033b9d481d2b68c9a161d45d123cd542b1c3b8' 
  AND (
    token = 'BPokS06OqPicFyx/3Wq5+FGjN8i2URJKUVlOrLFjGTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )