UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpJodJrXzZHRrCKgPYd34TzDeycpz7T6V4P8N6jVqWs=' 
WHERE 
  key_id = '1c35009ae64a6229fcecc0402582ab3dd7481a86f632d33da6bcde7b729cdab1' 
  AND (
    token = 'VpJodJrXzZHRrCKgPYd34TzDeycpz7T6V4P8N6jVqWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )