UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BTXE5WXG42GBONFKdRYHqkXbArTQPdRgRiWtemWfGU=' 
WHERE 
  key_id = '40c96fb945ba0114bba4a0f7eb9556304b036164abefdfdc73b4f7083ed60af1' 
  AND (
    token = '1BTXE5WXG42GBONFKdRYHqkXbArTQPdRgRiWtemWfGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )