UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpgKQWVuHkLQV2XDZLqL+/19jcIw4Z7ifRltWVpX1GA=' 
WHERE 
  key_id = '2a4b823defc32187dc773a1ff24ad012004eee8b2b6f5a7fe082acfe72ff890a' 
  AND (
    token = 'PpgKQWVuHkLQV2XDZLqL+/19jcIw4Z7ifRltWVpX1GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )