UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'EhmF7evFiF9u35bZ1SNE5dB7qRyM26g//SEgQlOnL58='
WHERE
key_id = '17f4ecf09b8b7b7889217a097423542593b14da4f327830002615c528cd8b5cf'
AND (
token = 'EhmF7evFiF9u35bZ1SNE5dB7qRyM26g//SEgQlOnL58='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)