UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQs4RSv6W45gLl/UYImQqrqlcj+tsbPzjL23+3eL7vE=' 
WHERE 
  key_id = '4ba7d84997617d0761f4e7fa7dde9e8c450b116d193f4ddb8690387aadd2c7d8' 
  AND (
    token = 'HQs4RSv6W45gLl/UYImQqrqlcj+tsbPzjL23+3eL7vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )