UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uf3L7AGYh0fyb2yawq8Myp/vIkz4KpaYhiYi3k1RvN0=' 
WHERE 
  key_id = 'e0a74de00fbbf2d9f2d7f34d149b66ced417a9720e3ccefd1bfec0f213a897ac' 
  AND (
    token = 'Uf3L7AGYh0fyb2yawq8Myp/vIkz4KpaYhiYi3k1RvN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )