UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOKH8HxfTgOHYqxjOGoGkCWhGylcGwV9+viSm7r2ZaQ=' 
WHERE 
  key_id = '1b15f218a3ab4a28958c0a9f4be42a56bd1c87f9b1667d27b1705882ed18d64b' 
  AND (
    token = 'sOKH8HxfTgOHYqxjOGoGkCWhGylcGwV9+viSm7r2ZaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )