UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M9ZT+2pSaOpTZalg8IAWRP2VN/FMqADWlgU/Mq0SUK8=' 
WHERE 
  key_id = '73cad97f953c38b1d5f1c7cbb08c0110d082ebc19f34783727ae1bc89dfdd70e' 
  AND (
    token = 'M9ZT+2pSaOpTZalg8IAWRP2VN/FMqADWlgU/Mq0SUK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )