UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Hb9MOUO/qkNNPhT9IzjiePpNjpq6Jt3gQvoLUShzpI=' 
WHERE 
  key_id = '1b1ff11d98998bfa4a2df5668fadeb1c26ce0df5eb59021b2d91f43e827e4822' 
  AND (
    token = '4Hb9MOUO/qkNNPhT9IzjiePpNjpq6Jt3gQvoLUShzpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )