UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQG+DtXVh4ml8tVHFMgNiTMNFEdbEzBdw/JuUxkSHbQ=' 
WHERE 
  key_id = 'af43085f8eb2ba2d3e0c5ee4766ced67c7347b6265d5823d486402b8f29f74f1' 
  AND (
    token = 'rQG+DtXVh4ml8tVHFMgNiTMNFEdbEzBdw/JuUxkSHbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )