UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnLVju0lVR0Y2wwp7WS/JG9C5xxjE8UVvW0yC+k4GZI=' 
WHERE 
  key_id = '72b4679cb758a3df87b9a5a7a8d7069d3975288d9369c0034208c0a4d16232ec' 
  AND (
    token = 'wnLVju0lVR0Y2wwp7WS/JG9C5xxjE8UVvW0yC+k4GZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )