UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tDrKWc6P7P5i9F0j0+M8TT/gDBHS1eUpNYOowrWAKI=' 
WHERE 
  key_id = '09484e0d18ee3bb7a6f6e2e83a3b036036af9ada171ede8530e675b7f0da2ce8' 
  AND (
    token = '9tDrKWc6P7P5i9F0j0+M8TT/gDBHS1eUpNYOowrWAKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )