UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVsQbDVh2krDSnn+QF+eC0wwK0jgMiG9Tnit6IwH9Tg=' 
WHERE 
  key_id = '844517598ab95872e520a0a469213936dbe4d14d6c9f9041c3ea400be1538fc8' 
  AND (
    token = 'eVsQbDVh2krDSnn+QF+eC0wwK0jgMiG9Tnit6IwH9Tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039