UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'xu81x+DzcXDJ8FokOjmlOL3HTo14RVfIEi7E9sHw6FI='
WHERE
key_id = 'f19e718e8a8edd11fe8317da654afddb4c69a955fd19f1160b95b3d1f52585a4'
AND (
token = 'xu81x+DzcXDJ8FokOjmlOL3HTo14RVfIEi7E9sHw6FI='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)