UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'zml/JlZ+YxvfGoP0+FOR5p0WRORRrdWaS47k0IovPCw='
WHERE
key_id = 'ed668d8c39c7fa938dab259497fccd6c93b480376bed98daf2051122c0008b02'
AND (
token = 'zml/JlZ+YxvfGoP0+FOR5p0WRORRrdWaS47k0IovPCw='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)