UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9Halh1FNjkx+p0K7EYdzhrv+Bplam0oHHZcbMHo7Z0=' 
WHERE 
  key_id = 'b097af3f481236cee600c10a43c1e56e325978a8a27d57fd8c75d748ef007978' 
  AND (
    token = 'h9Halh1FNjkx+p0K7EYdzhrv+Bplam0oHHZcbMHo7Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )