UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQjiRkcIVzrczMME7fyPOqMiSqaTt7j5k+t3lQK94ck=' 
WHERE 
  key_id = '3b49d60be7e77acf3f1a4c572c50553bc977d119c9fbc3a3fb42d3ea3f76fbce' 
  AND (
    token = 'NQjiRkcIVzrczMME7fyPOqMiSqaTt7j5k+t3lQK94ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )