UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHpYUrgluRhi9Wbrh9N43MpL/EfZWvhMfPDRnRrRyzc=' 
WHERE 
  key_id = '59afe4b8f23f68ad25ee625eabacf43afeda9f3977f0d1b9771e9868d68afbd8' 
  AND (
    token = 'nHpYUrgluRhi9Wbrh9N43MpL/EfZWvhMfPDRnRrRyzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )