UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pm0Si2kf8BbMaA1iKcrhWl8nL8y9oHuOyNFPWWGAtZ0=' 
WHERE 
  key_id = '24147e5a59435188834387831e2710db1f276e592c31a0e22159288b58a95ffc' 
  AND (
    token = 'Pm0Si2kf8BbMaA1iKcrhWl8nL8y9oHuOyNFPWWGAtZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )