UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiwU8gc7oPMas3EY6i+FFMj51v7VuXCieIqEiPG+xj8=' 
WHERE 
  key_id = 'b8682f14b6e400b44ed2538ce1ac76449e3ec6fa997fce4d5d99558b3289bcf3' 
  AND (
    token = 'DiwU8gc7oPMas3EY6i+FFMj51v7VuXCieIqEiPG+xj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )