UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'kkwWqlQM6pv2O0etE1kpebXEoflHPOEDZVsdMsvBr3I='
WHERE
key_id = '47581c82b104fc12490c7c47b23ac881702a0025b398651009d4f25ef3028b22'
AND (
token = 'kkwWqlQM6pv2O0etE1kpebXEoflHPOEDZVsdMsvBr3I='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)