UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '88OH0D13h71pocQipoS4/2HWFxbcG3HqnW+PHPxCrT4='
WHERE
key_id = '684709e50103e35c2520601f4e26676a08c1bff7c7e256c7f70985925b9d7924'
AND (
token = '88OH0D13h71pocQipoS4/2HWFxbcG3HqnW+PHPxCrT4='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)