UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'vxcU/QfuBnhmUKRgbPO9iGx8qowSGw8rZCEPVSfxVIw='
WHERE
key_id = 'e620fec3abd69fa1626babb346b709cf30d77fded41b50fa465857165dfdb395'
AND (
token = 'vxcU/QfuBnhmUKRgbPO9iGx8qowSGw8rZCEPVSfxVIw='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)