UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'lqE+g4lrPNCSbkFxYXmru4G958GdZf2v9Js+2nknO+0='
WHERE
key_id = '18f8795dbb09e30400c446af59e13afc6ced8c743a5d6147f722b1f7f96d7521'
AND (
token = 'lqE+g4lrPNCSbkFxYXmru4G958GdZf2v9Js+2nknO+0='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)