UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3i+N0xe0i4Ch/AKmUsvbBuEZSpbaQcGd10uUVuowh9Y=' 
WHERE 
  key_id = 'b862f1a9260080f4878f99f0070be352bb4d50579522eee4fc50c04817f5a32e' 
  AND (
    token = '3i+N0xe0i4Ch/AKmUsvbBuEZSpbaQcGd10uUVuowh9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )