UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykG/QvdHOHpy9Q7uBaT8+MFIbPS7HbYK/hFg4SZl96E=' 
WHERE 
  key_id = '3d86154eb2d2eafe5bf9d4babbb7d6ae1b623f4011a818191e766bb04bcffb8c' 
  AND (
    token = 'ykG/QvdHOHpy9Q7uBaT8+MFIbPS7HbYK/hFg4SZl96E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )