UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzvJSDFesjNh6PniJCqm6CvAbdY8G6mjj6GUe4EaPVY=' 
WHERE 
  key_id = 'ce92bd1e04b79a7d2944cee522ff1d1cb4308692873f1d0bfed41f0a2c3afd79' 
  AND (
    token = 'wzvJSDFesjNh6PniJCqm6CvAbdY8G6mjj6GUe4EaPVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )