UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOo0kpimLc1/jtgTknRa73D7TDinAXlfy8I7RSYmq/0=' 
WHERE 
  key_id = 'e3376ef391f5301667e590d6d2ff7fdeab8d524d7033c016c67925fb37bc2fb9' 
  AND (
    token = 'uOo0kpimLc1/jtgTknRa73D7TDinAXlfy8I7RSYmq/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )