UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5hoj0FDp5U9Knz7VgCD/Zg9NnuuwZ64Sc47JBrEF+0=' 
WHERE 
  key_id = '118f17e9f9505b25cf6f4319f66bddc81fa75426d806648f5be384d69f7d6c72' 
  AND (
    token = 'N5hoj0FDp5U9Knz7VgCD/Zg9NnuuwZ64Sc47JBrEF+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )