UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhxoF5Tn6JXnRAOqpaQppNcTDSllLJ1z1ULvxpxX7TM=' 
WHERE 
  key_id = 'e7b2c92f58c8b4fc4c2efa0186c9a20c34ddcd607d68709847fc7cc000cee069' 
  AND (
    token = 'KhxoF5Tn6JXnRAOqpaQppNcTDSllLJ1z1ULvxpxX7TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )