UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'h9krpyVyMt1te4fVYTpRLdl9bX1nGzjxjtDjMo3nge4='
WHERE
key_id = 'b6de8e606cc09d310ab20f8f759ca0d83a2d2c64a486f5f59ec8d9bab27dadff'
AND (
token = 'h9krpyVyMt1te4fVYTpRLdl9bX1nGzjxjtDjMo3nge4='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)