UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92D7rNMsmvLf+vfNc3KxqdsT8EtNbnyq21kgqW+Nnjo=' 
WHERE 
  key_id = '2ed655bbd129018f4bdb2d615dc46c3ea241638a452188b634894a7efd6a5f7d' 
  AND (
    token = '92D7rNMsmvLf+vfNc3KxqdsT8EtNbnyq21kgqW+Nnjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )