UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLBmCZYUcUELD884RYSMw0eQ01zldxBxVoRFEhVyspc=' 
WHERE 
  key_id = '2d301f896c5da71cd16564483da27a0cb130ffc6cd599f5f4191498907c9c7af' 
  AND (
    token = 'uLBmCZYUcUELD884RYSMw0eQ01zldxBxVoRFEhVyspc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )