UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qygunMZayIkIXWCv12k8D29Y5Z2Ho5HhhpGtfL8PSdU=' 
WHERE 
  key_id = 'e663827af4a14c4e7a6f1840ed4aa2fb27a0cdc6db19a9549f841576bbe837d7' 
  AND (
    token = 'qygunMZayIkIXWCv12k8D29Y5Z2Ho5HhhpGtfL8PSdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )