UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUhEBFoLK94cly1IoRrtLgdVTk7wP+qd0UO49Xerj1Q=' 
WHERE 
  key_id = '650766b8bee9be1cf6f9534d6b5dd34cc5971024b6aa50b6d4e4135d4393d5c6' 
  AND (
    token = 'bUhEBFoLK94cly1IoRrtLgdVTk7wP+qd0UO49Xerj1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )