UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tojd2+1lEaeSAl2pGpODG7Htu0h3KPvoe0u8CxidxWc=' 
WHERE 
  key_id = '9fda4133f6fee85713d7f930b26becd9c0dae1b96815b7c18c8a0da6d17afd74' 
  AND (
    token = 'tojd2+1lEaeSAl2pGpODG7Htu0h3KPvoe0u8CxidxWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )