UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spWpyGvIQauxB1w+SFxiUjAdm5zXV9nxCet7zoEbBZo=' 
WHERE 
  key_id = 'a8ba80e577d0283808f05c9eeaa3e1212bee53803276b85dfb16d840f6467bc5' 
  AND (
    token = 'spWpyGvIQauxB1w+SFxiUjAdm5zXV9nxCet7zoEbBZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )