UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBmyS6uj5Dw7emc/JvJgy2Tpxzj39LJ+UNcvAfxKIwM=' 
WHERE 
  key_id = '77a5b5fdb1614d6e492bc7e750878a93994e7540a1717b786bb0eb4c1f1ab959' 
  AND (
    token = 'eBmyS6uj5Dw7emc/JvJgy2Tpxzj39LJ+UNcvAfxKIwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )