UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8Al9XGhsDorasl4hpl9u1sTJ21MwgYFee7d6ZiSvNc=' 
WHERE 
  key_id = '9ccaf742dc18a4b373c26eb24dd639d92235c6420af09a340b61e05d155d9626' 
  AND (
    token = 'y8Al9XGhsDorasl4hpl9u1sTJ21MwgYFee7d6ZiSvNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )