UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKt11tZfZ362e6uavoxgmGJARx3CI0AecScpTc3J5yM=' 
WHERE 
  key_id = '039c44b650dd99fdaaa729d3fdba9f692d492be58ef0d2884a8b1ed1aa0d7463' 
  AND (
    token = 'iKt11tZfZ362e6uavoxgmGJARx3CI0AecScpTc3J5yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )