UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '8HesAbWW9r+p451oEYhUypcfotzNrZV2SKQrXd+mhEU='
WHERE
key_id = '3c50f76a0cd72de4d4a75e406d74bed7e549ac2dff2298803659d62aeecce641'
AND (
token = '8HesAbWW9r+p451oEYhUypcfotzNrZV2SKQrXd+mhEU='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)