UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aB3UbIc0t38CWtW/QxxfV1sU7mS9fja+vpyW7uKwfUY=' 
WHERE 
  key_id = 'b23a7862626f056f36afa00b97f956aff470f79bb6dcc33b508a33b9bf8fb9fd' 
  AND (
    token = 'aB3UbIc0t38CWtW/QxxfV1sU7mS9fja+vpyW7uKwfUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )