UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2kiqMbN1CoydvsvCZaN/WImiIFU/30zfEK/yHNXn7Y=' 
WHERE 
  key_id = 'f929b7128317fac3461324e65ccb98a80512b457c1c2600c4f1a71ab366a06f6' 
  AND (
    token = '/2kiqMbN1CoydvsvCZaN/WImiIFU/30zfEK/yHNXn7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )