UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'ufrbn/fhyxyyPYmqn5KByIh1HjdgQyg6d9tbkfavEIE='
WHERE
key_id = 'b38d75c439e0582c383c23812a7e1383a08585906506488e59b2459d3c0d803c'
AND (
token = 'ufrbn/fhyxyyPYmqn5KByIh1HjdgQyg6d9tbkfavEIE='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)