UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFC8bcFEkVbBUg1cCHQs0jnksBe1S5T1C6OtgujePvk=' 
WHERE 
  key_id = 'dd7bfdc999539130a465c5050b488e0844f477400e7f4f37204d9af3d8fc2e27' 
  AND (
    token = 'cFC8bcFEkVbBUg1cCHQs0jnksBe1S5T1C6OtgujePvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )