UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iafTu9u11EWkt0gjnQoyNa1Rp2MTX1BrkfYnU+oJing=' 
WHERE 
  key_id = 'b5ed102d3bf36333190ba817f19ae693fbe28e161cdd20d43ead090ab654e1ee' 
  AND (
    token = 'iafTu9u11EWkt0gjnQoyNa1Rp2MTX1BrkfYnU+oJing=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )