UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbTf4Fo+jrAY1pIANhsKPV/frPAacESKqrDGgbj+qUk=' 
WHERE 
  key_id = '288002e4818c506e6118257657a4b117cec47ce35c403e30a703179d06433be8' 
  AND (
    token = 'LbTf4Fo+jrAY1pIANhsKPV/frPAacESKqrDGgbj+qUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )