UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/yIIbM71d0Oq+/oKi7e06XWPPnGYBj/PQ1hHgjMbxg=' 
WHERE 
  key_id = '8cdcf214bbcebde7b2b05107fba4d620c3024a0343706be78b78582a81de1cce' 
  AND (
    token = 'A/yIIbM71d0Oq+/oKi7e06XWPPnGYBj/PQ1hHgjMbxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )