UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAEI10ITquWvf5FkE81fsK+a1T3wul9bWLVE66Nl7/A=' 
WHERE 
  key_id = '8b7b05c529a97494420553d2be41b536ef157ee522f5957fb235c68f044db40a' 
  AND (
    token = 'qAEI10ITquWvf5FkE81fsK+a1T3wul9bWLVE66Nl7/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )