UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZEGDeRfSUDdMTQax5UM72gnIV4hMmJEax3pEYId7bI=' 
WHERE 
  key_id = '2d50a55c12cb2970d6644e5fb6570824af160c9ae4579d63bde7d5797b27ac94' 
  AND (
    token = 'GZEGDeRfSUDdMTQax5UM72gnIV4hMmJEax3pEYId7bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )