UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'PJfNbLyJC3NbWeOO6IkaWfa95fOpUCq+8fgneKjbolE='
WHERE
key_id = '68279842401122ff13ba0a1346cdc661f9ccae0fefea0d47b7c1198d2c404ee8'
AND (
token = 'PJfNbLyJC3NbWeOO6IkaWfa95fOpUCq+8fgneKjbolE='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)