UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRUQMU/rtmZD8t1j8pRTvqtdIosIxQ2FkzhkEnnUmKQ=' 
WHERE 
  key_id = 'afeab68ad2d66c556aab63e420b9f092a10b705731df32cd6c90033e82b8281a' 
  AND (
    token = 'ZRUQMU/rtmZD8t1j8pRTvqtdIosIxQ2FkzhkEnnUmKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )