UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qC9P/C2P9K9GifmWJ/tWVQPDgVw+QiZy7LT04dYxg5Y=' 
WHERE 
  key_id = '700d696a439c65cb5d45df9c70ef44449fd4d3271cdbae047b7cc0282f5d1de2' 
  AND (
    token = 'qC9P/C2P9K9GifmWJ/tWVQPDgVw+QiZy7LT04dYxg5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )