UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVAkhFwFE0mu0YbFlI206tHFwt8+nQq2/gtS37s/iT8=' 
WHERE 
  key_id = '7323389811fdba0107e13e8aacc8de329ced7751317026b595c4757c5cf6ec25' 
  AND (
    token = 'RVAkhFwFE0mu0YbFlI206tHFwt8+nQq2/gtS37s/iT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )