UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ON3xF4FYUtQNgSVuTVh+NFWdOQH5+j43LMEWkFwNalA=' 
WHERE 
  key_id = '250ca3470ab2a8eb1fa1bff5572f1ec4f50fd267815bcd58496e7dc13c8c8fe1' 
  AND (
    token = 'ON3xF4FYUtQNgSVuTVh+NFWdOQH5+j43LMEWkFwNalA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )