UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Lo5DD+dyM5rvNNCDzC2GwZp9LFHlZ6Aw5NvY8VjlCY=' 
WHERE 
  key_id = '02a7a8b2ebb467ddb2a1ff43d7ab71a65bfe73e8720bee6d60933f1e6cad1186' 
  AND (
    token = '1Lo5DD+dyM5rvNNCDzC2GwZp9LFHlZ6Aw5NvY8VjlCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )