UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDeJNX+yRfw+b6g8QEjQwhfxIWfURce/6V2UwsRNw8Q=' 
WHERE 
  key_id = '8a025f7a9f358b0467d547364198c9ed881f1a3bca9e1faca7d22c4aa2d78b5d' 
  AND (
    token = 'gDeJNX+yRfw+b6g8QEjQwhfxIWfURce/6V2UwsRNw8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )