UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTzwjoxKltjeeJbHeIrU89CdCcuLOKoiWEPI9mpw5+s=' 
WHERE 
  key_id = 'b5b3c88a5e0396e1ee9c87b74dbbfb2e1a7d42e5bd1794b21f51f9cc9480e9c6' 
  AND (
    token = 'fTzwjoxKltjeeJbHeIrU89CdCcuLOKoiWEPI9mpw5+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )