UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABV4aFWiJK2g9j9TL8XAeVZ77WUNMkoO1cER0eZz1n0=' 
WHERE 
  key_id = '736bdf3aa7294163b054baa1ba04ad8047535aa16856438cfeed82d0b4d1413c' 
  AND (
    token = 'ABV4aFWiJK2g9j9TL8XAeVZ77WUNMkoO1cER0eZz1n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )