UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bldX4mMUO0B/VZTghBJBH/Wbt1C3TQ+VQIdQ/5nq97U=' 
WHERE 
  key_id = '83c35413790048dc18603faede611c35abe27c38a2aed175c574b58215668032' 
  AND (
    token = 'bldX4mMUO0B/VZTghBJBH/Wbt1C3TQ+VQIdQ/5nq97U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )