UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ilx09phsWRv3g2afYsXelvv9BcmBBWw/zeaa8kNluIs=' 
WHERE 
  key_id = 'efae1da02cfcbe623ddb89750679aab014c7ec1d2b2040ac796cee69028e338b' 
  AND (
    token = 'Ilx09phsWRv3g2afYsXelvv9BcmBBWw/zeaa8kNluIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )