UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCNFgmpoHpmP8+g1NkBl6DaDfhHHBkXB9KdNLWs0dCQ=' 
WHERE 
  key_id = 'f934b308f44a57145a18746e3c411b81dcbd50b009fe61af66136ada5bc5ffce' 
  AND (
    token = 'fCNFgmpoHpmP8+g1NkBl6DaDfhHHBkXB9KdNLWs0dCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )