UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'Ag3m92LnWua7NaNk5//TiyX+vItTu/SUUihraZoWVbs='
WHERE
key_id = '0664b4538c7dee8c16159803f32c2bea51523507ce72abce64c9ab2f775b684d'
AND (
token = 'Ag3m92LnWua7NaNk5//TiyX+vItTu/SUUihraZoWVbs='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)