UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'Kkt0oUwWDYf7VoZU99ieP5RT6XCYKNt7A9QCtHM60Oc='
WHERE
key_id = '3805300212fee6ad561c3f709279f0b747c474800bb16d64831073926077b00c'
AND (
token = 'Kkt0oUwWDYf7VoZU99ieP5RT6XCYKNt7A9QCtHM60Oc='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)