UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrVY5oHfA8eV0W2JtGn2RoqQ3fzhSekAaCmkfqvtzEI=' 
WHERE 
  key_id = '9dfd9c2611a01714adbb4e382c4b8c5bee9f5fd57a70a7f9f7ebe91fcb2d2ab6' 
  AND (
    token = 'TrVY5oHfA8eV0W2JtGn2RoqQ3fzhSekAaCmkfqvtzEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )