UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBUZNS15sKqR6qmVlFPB82G/o45LubWX2WrhWrgbWOs=' 
WHERE 
  key_id = '73c2d669a5e9dce89ddd3347a76ced8752012d9a5d4443c9977cec8872759228' 
  AND (
    token = 'NBUZNS15sKqR6qmVlFPB82G/o45LubWX2WrhWrgbWOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )