UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'smJb+vq4izslc7V5BKDIfEGE+o/lHTh9GfzTfDn29bA=' 
WHERE 
  key_id = 'ab389af450d6a73d1848fee2ff676d61537d5f460dd2f06d429f12a69dc1e7ca' 
  AND (
    token = 'smJb+vq4izslc7V5BKDIfEGE+o/lHTh9GfzTfDn29bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )