UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhZhsO1brLVJdMaVqYpyHDBIZKK6GI8MbPAtaVn9QeA=' 
WHERE 
  key_id = 'befcc3a89940e9b67510cb956723e60a050f2c4bb1e2c1c670d7c16d46a8c63e' 
  AND (
    token = 'vhZhsO1brLVJdMaVqYpyHDBIZKK6GI8MbPAtaVn9QeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )