UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yndyTNj3039QL2FmM8/z1tQTnJJ6el9oIVoY19eFy0=' 
WHERE 
  key_id = '7d34639b9923ec4a1fe396d4cb75b96d212f2af518c3f7d1bf2a2d84970d1f73' 
  AND (
    token = '8yndyTNj3039QL2FmM8/z1tQTnJJ6el9oIVoY19eFy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )