UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shrHVUpKaR+qqo4whPwCdOTMyCbx1TuzvRnM2skSPVg=' 
WHERE 
  key_id = '1b4e7c08a5a4e90cf8ec4f0e528ddf216a7264ac795247ca0413db33b74f0f9f' 
  AND (
    token = 'shrHVUpKaR+qqo4whPwCdOTMyCbx1TuzvRnM2skSPVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )