UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yYl+ZhxqHI577tNtZUYnXllrJvwx4LQ9kIGI533wS0=' 
WHERE 
  key_id = '57dc1d173804f8f1011868431b7207422311158080be9c05917dccc6e9d96b29' 
  AND (
    token = '0yYl+ZhxqHI577tNtZUYnXllrJvwx4LQ9kIGI533wS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )