UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cw9ohtSmDgj5nyz0863iVo4QwPDrsJDrqNoDZ0E71ME=' 
WHERE 
  key_id = '4fcdda126d79eb49e9cd50e18d486016c9f025569358c06d5cc51222c017a3cf' 
  AND (
    token = 'cw9ohtSmDgj5nyz0863iVo4QwPDrsJDrqNoDZ0E71ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )