UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VbCACW9RwgH0WEDcWHtHlOAMUzzUabcD2dV7TIFi/OE=' 
WHERE 
  key_id = '14f2a4b8e0c7f19daa7aa3d54e90c61913a882ccd6f0273c9bef6745a7d9b5c5' 
  AND (
    token = 'VbCACW9RwgH0WEDcWHtHlOAMUzzUabcD2dV7TIFi/OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )