UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xNFB5RV3Pug+aaFrFVnxgijWV327uh2jhwEP3167X0=' 
WHERE 
  key_id = '23a14b7276440c7d99f6a8763780b5436ca5798ec2d11db38cc19db35f86ac74' 
  AND (
    token = '5xNFB5RV3Pug+aaFrFVnxgijWV327uh2jhwEP3167X0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )