UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xu6YFZ/oAFxAEuXRZZPiTm+9/+GeXwKlZbIyw+8Rqw=' 
WHERE 
  key_id = '9c46f82b530ea2b483fad6747db9cd50cb77151eb6cfac12dfa85d5a11f17179' 
  AND (
    token = '/xu6YFZ/oAFxAEuXRZZPiTm+9/+GeXwKlZbIyw+8Rqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )