UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkcJRb1WDEMA4f0f78RlncSgKXYmgDrpq8LbPKE8Rxc=' 
WHERE 
  key_id = '8d0722ac421face7beaf811b7722ce7bdb5f4a8f9113aa533f54671e260ae345' 
  AND (
    token = 'xkcJRb1WDEMA4f0f78RlncSgKXYmgDrpq8LbPKE8Rxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )