UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6B8B/yYki74PBBMxb/b+4fNdw8bxvH+qXeq6SaEPI4U=' 
WHERE 
  key_id = 'f95fc01e006fdc88d1e1a265bc63dd17f9f56f045338bc67098cf21b283c733a' 
  AND (
    token = '6B8B/yYki74PBBMxb/b+4fNdw8bxvH+qXeq6SaEPI4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )