UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+mt2F/maXlZM7l6j5j406E2nwhVI6fhit9JVJrg9p8=' 
WHERE 
  key_id = '43e6de491c57c32dd0f27aacb56261a799276a7ac0b51bada2a587462ff747d7' 
  AND (
    token = 'r+mt2F/maXlZM7l6j5j406E2nwhVI6fhit9JVJrg9p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )