UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDC9WkcaIiXasvRcnMACeJ+pBj5XQUwPOb3ncEvtHk8=' 
WHERE 
  key_id = '53ee7238c145f314f7d451cba8d80c02cab798029bf38143a882666bd69b4982' 
  AND (
    token = 'KDC9WkcaIiXasvRcnMACeJ+pBj5XQUwPOb3ncEvtHk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )