UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'zmo0QDZz8i31vzCDt7S0gFYcHkdn09LvpjA9bV/DZV0='
WHERE
key_id = '6a91f111f98776355bdbc7819b8bfdbdf0da106e0135b154a708b486bc029511'
AND (
token = 'zmo0QDZz8i31vzCDt7S0gFYcHkdn09LvpjA9bV/DZV0='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)