UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'x6WuJlDWSxIBeF6EF20DJyQhQYb3Fd7ksJdejwPlB6Y='
WHERE
key_id = '6389cc7d2831f12a8973017d5d95fe17cf175ea1b71ad20079af901bfaf0889d'
AND (
token = 'x6WuJlDWSxIBeF6EF20DJyQhQYb3Fd7ksJdejwPlB6Y='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)