UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7+ytZ7xe+KHvjRykjNgu8jgH/2Ykcp3XaroJUk6n78=' 
WHERE 
  key_id = '2cf4ad4b8fae7c3b5ba154fc86cd3497c407f27fb2825e989416a2f7b008d622' 
  AND (
    token = 'H7+ytZ7xe+KHvjRykjNgu8jgH/2Ykcp3XaroJUk6n78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )