UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sE7+jBvnbPj9UqsexFMw/CJBTeoZg03454EHty+XkYo=' 
WHERE 
  key_id = '28172c1c06ca658b55edfc53d76e84f9c5c7b5834270dbcc9b9d5b1178005847' 
  AND (
    token = 'sE7+jBvnbPj9UqsexFMw/CJBTeoZg03454EHty+XkYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )