UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iulbDvSUVh02c2O7OcJ8MoTgaKUWgyrs4rc9eop04ko=' 
WHERE 
  key_id = '5dab88119a4560ddbd6293be061a2d9a768bc02b1463b3ee8e39226f584a3e74' 
  AND (
    token = 'iulbDvSUVh02c2O7OcJ8MoTgaKUWgyrs4rc9eop04ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )