UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGY/xJ2i6oPODjiCLquuBareG6/hFfypKPH0wSRjRLg=' 
WHERE 
  key_id = '39a6421485d0eade70fd089133f96fc82f0b094ff9750d38b21d9fde5d3daff6' 
  AND (
    token = 'RGY/xJ2i6oPODjiCLquuBareG6/hFfypKPH0wSRjRLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )