UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCoSSDH/0MuV5lW6ekO94tgNmmU4BkV3ymaqwbaa/74=' 
WHERE 
  key_id = '686cf3de9fa8adddbf4603b5510794d1f8324cc0e201082b9fee838335431d78' 
  AND (
    token = 'nCoSSDH/0MuV5lW6ekO94tgNmmU4BkV3ymaqwbaa/74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )