UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pp5sOR1DCxt/Ze61qvWuse2ck168ShY6k+mM2E6RwGg=' 
WHERE 
  key_id = '403246019ad58e8e1d31e608d5c3bef3cb55f7dbb7bb5a09b58f926ce93c100c' 
  AND (
    token = 'Pp5sOR1DCxt/Ze61qvWuse2ck168ShY6k+mM2E6RwGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )