UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyfcUzcrje3ikF6HCkm/BmJbSha5vyT5KufQ9r7ejwE=' 
WHERE 
  key_id = 'd7e9e82b8b2837b786699128b9d8ff848fd0cecaf903dc913b182ff2d8fef2c4' 
  AND (
    token = 'cyfcUzcrje3ikF6HCkm/BmJbSha5vyT5KufQ9r7ejwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )