UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'beQg4UEOWrzfLku0RbLJMO/RTxNjfGQXJfInwtXhxyY=' 
WHERE 
  key_id = '4d8ed17a8c1d9f321a76bb2f5056d3199a82fec6a05e2e3ad7a64add62529426' 
  AND (
    token = 'beQg4UEOWrzfLku0RbLJMO/RTxNjfGQXJfInwtXhxyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )