UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrZY9ivGF55jVuuvrjjU2bg+LcwBFr0FVgaY+sVeMOo=' 
WHERE 
  key_id = '7d3e4812f8eb1f1c5683d1fe8b9164e4b41a346be1c1d7a183d4dfca237225ea' 
  AND (
    token = 'wrZY9ivGF55jVuuvrjjU2bg+LcwBFr0FVgaY+sVeMOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )