UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvvKjHgXN8LqwEFyLd/dHh3F0xmUzZI3qVtt3fIUMrw=' 
WHERE 
  key_id = 'a0368438a9f572e503b98808e4dd03dd019d8107cc23c320e4d900859542936a' 
  AND (
    token = 'BvvKjHgXN8LqwEFyLd/dHh3F0xmUzZI3qVtt3fIUMrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )