UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BzqmnBbGHLJXHNR5fjLDeugmOwLRaQTegHUEoNmndoI=' 
WHERE 
  key_id = 'f389e76f355fa804b42092d5405fdef4e0d4418052bab922fc35cf2f99c7bb9a' 
  AND (
    token = 'BzqmnBbGHLJXHNR5fjLDeugmOwLRaQTegHUEoNmndoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )