UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGty88HQb9H3Ffg0YQbuvVVsvrxoQNquHqYdThq+OkE=' 
WHERE 
  key_id = 'c271ebff54a1dfe2399380ab2336cf2e3ec5e3521b05ff653dd5e2fd6b5da809' 
  AND (
    token = 'zGty88HQb9H3Ffg0YQbuvVVsvrxoQNquHqYdThq+OkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )