UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '1ESBKn7f15zUIdswfu1rLXdzKjLDciuEaUON4PrnOGY='
WHERE
key_id = '83c21acb86c117651b6609bdd5bf1c83fd869f0e0901c6733e2c7931376838b2'
AND (
token = '1ESBKn7f15zUIdswfu1rLXdzKjLDciuEaUON4PrnOGY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)