UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DEJu4ThdDBaLYvPiKLg6nstfIgI8zov28w1z9Vf11U=' 
WHERE 
  key_id = '6d6d0dca4b83999979cdb047bd86041707861c036d6e1f9096cdad249fce7689' 
  AND (
    token = '7DEJu4ThdDBaLYvPiKLg6nstfIgI8zov28w1z9Vf11U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )