UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGxpvLG1tiMRhyyhbP2x+854LNjHkVFkDnBqui2ygDM=' 
WHERE 
  key_id = 'ebf263c571aa271737bf0c70e25ec69ede850ec9d97a334547e4ba3b64a1ee2f' 
  AND (
    token = 'iGxpvLG1tiMRhyyhbP2x+854LNjHkVFkDnBqui2ygDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )