UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ii1RxQRHjtn2iFXU7Wlcr3UZCYxAzDjoslCXjaRI3cg=' 
WHERE 
  key_id = 'fda897f920d73ca2311e28c6cc132640cd44519c228250ab023b1031dec07131' 
  AND (
    token = 'Ii1RxQRHjtn2iFXU7Wlcr3UZCYxAzDjoslCXjaRI3cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )