UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uf5iw+DB2EGoOR3gvyZtFTiCdSyxWB7fAD4Ow0pah9g=' 
WHERE 
  key_id = '0be303c520558a88080aa7cd7f52f1216afa7aafccdb7d7d08d72144bea8352f' 
  AND (
    token = 'Uf5iw+DB2EGoOR3gvyZtFTiCdSyxWB7fAD4Ow0pah9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )