UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3vncj9Mv9UbXklpxe0yETKRriJVIPmd6ty6WmWP5co=' 
WHERE 
  key_id = '7c0e23c61bc063865a19e5f1758f8baddfda30feb415ca27562bb50bc79279d1' 
  AND (
    token = 'L3vncj9Mv9UbXklpxe0yETKRriJVIPmd6ty6WmWP5co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )