UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uxF9ezYslgKIKKo1Q7Lk4hQ6doDMso4y8bIdiH7jag=' 
WHERE 
  key_id = '108f43d38f830e005e90b3e2cc4e91e8b36122151a20a23aa1e497df0b9c844b' 
  AND (
    token = '/uxF9ezYslgKIKKo1Q7Lk4hQ6doDMso4y8bIdiH7jag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )