UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '/jvDQ0XfeIe0JpxyAQWWsqMFCj18yVH/85A97BN0lm4='
WHERE
key_id = 'cdcfc7e5b63d17ef8f0db091d04fdc7bb8aca06f947f0723cc7db790f185df6b'
AND (
token = '/jvDQ0XfeIe0JpxyAQWWsqMFCj18yVH/85A97BN0lm4='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)