UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '600HUpzFvZuyTRsK3OnTw8+BIJ8z19WPZU8BZQANZ4w=' 
WHERE 
  key_id = '0b66b3072dba895477fcc05236b36fecd6f96548b4193dc6dd50bcb51895f457' 
  AND (
    token = '600HUpzFvZuyTRsK3OnTw8+BIJ8z19WPZU8BZQANZ4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )