UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8v+ES0HOuCUJml+1g5Phh/4EdPm5eLPCkr8HHTdtAw=' 
WHERE 
  key_id = '25298b449af7e01cf9bc5eed2878b2118610da09a026dc34b157484c6b01db32' 
  AND (
    token = 'O8v+ES0HOuCUJml+1g5Phh/4EdPm5eLPCkr8HHTdtAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )