UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0PdAHr2o+hs2eP5etHOWrgsHN381Hby9M1OgYUvULU=' 
WHERE 
  key_id = 'f643e5e0bbf9747f2c7fd88c52683fc3549742ecad3e93f4f6d61a3719908322' 
  AND (
    token = 'g0PdAHr2o+hs2eP5etHOWrgsHN381Hby9M1OgYUvULU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )