UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3h5MFmnroF+Kzv9Xq8J8gT8VQMRqGvyHk7p7E3DqdWU=' 
WHERE 
  key_id = '396f7f492ea1289c728d6c029493334641b47b0758bd649643add207a6c52b89' 
  AND (
    token = '3h5MFmnroF+Kzv9Xq8J8gT8VQMRqGvyHk7p7E3DqdWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )