UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXcx3fJUBcreU76LTK9Aq+Y3HR0Hs65xyhwDVETk43k=' 
WHERE 
  key_id = 'dea6a02f880db4d257d9156a5dc879fb851ee7b09ff46ba1748a39ba7bf69afe' 
  AND (
    token = 'MXcx3fJUBcreU76LTK9Aq+Y3HR0Hs65xyhwDVETk43k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )