UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'is6QYpd+9MhfN5pU+CiFnquUNPAmV8px/Pyq8HHB9JQ=' 
WHERE 
  key_id = '41b0c2d192b42e773fda29f3b1d57fa79d9f5b4b7981ca9b56b8d1cf5470acbb' 
  AND (
    token = 'is6QYpd+9MhfN5pU+CiFnquUNPAmV8px/Pyq8HHB9JQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )