UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6F3Of6Cu9BRXOheL256rXWJlCKPK2K1xIlOOFH/j/Wk=' 
WHERE 
  key_id = '2d1d25ff21919d5d7956b35906bd9391d43d7ed3049e2fa258e4936e58b36049' 
  AND (
    token = '6F3Of6Cu9BRXOheL256rXWJlCKPK2K1xIlOOFH/j/Wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )