UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scXaEEd1cho3oMZWK4z5soOjQ0xIgR2mWbxmDfbE2i4=' 
WHERE 
  key_id = '665637e02aac12a5cedba3638d787cc31c8a29c431aa9017ad614ec3ab5f8ad8' 
  AND (
    token = 'scXaEEd1cho3oMZWK4z5soOjQ0xIgR2mWbxmDfbE2i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )