UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2eIe7PFMoCk2Ho1NOwkKgS646NavR18J7mFpntj8XU=' 
WHERE 
  key_id = '48af287d74811f0750529b6811742063bb9a3d87fe180fcd96c364ebcf3ee5bd' 
  AND (
    token = 'Q2eIe7PFMoCk2Ho1NOwkKgS646NavR18J7mFpntj8XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )