UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xgh0YHgn1mObjQrNRAQacfxnresYOp7tk0k/SMxNcG0=' 
WHERE 
  key_id = '298427b4a8dee660b7030e2e53090eac472793f07f0d5d2a08d9f8c07d2db4ef' 
  AND (
    token = 'Xgh0YHgn1mObjQrNRAQacfxnresYOp7tk0k/SMxNcG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )