UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiTXW7TwXnm411RzwhpfdpKdEPnKX9BszeLuj6WINcA=' 
WHERE 
  key_id = 'fb357e551ff4ba3ee43b514a2df6263278fb6348446fc002eb4731a205cbdd7b' 
  AND (
    token = 'tiTXW7TwXnm411RzwhpfdpKdEPnKX9BszeLuj6WINcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )