UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKct+93ZYJEEj9+K15VXReK0B1ltJ7hH+t6cSAr/i34=' 
WHERE 
  key_id = 'e067f96a8b121efcbc61140639cc33c0ec38ab96f805c44b3ae613ca5e0d24e1' 
  AND (
    token = 'OKct+93ZYJEEj9+K15VXReK0B1ltJ7hH+t6cSAr/i34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )