UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2bIAm9OZ9rrjyOAzpcRVff43DqDX7PQngIiXNY16mo=' 
WHERE 
  key_id = '08301e4ff880648c13d8cefb3f4aabc70dacb2ccbb1296ca7ff3a20d5b6c7839' 
  AND (
    token = 'Z2bIAm9OZ9rrjyOAzpcRVff43DqDX7PQngIiXNY16mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )