UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgNU2cS+IAsTXESJ4G2eEMRl+gu+BscbQzWHBJe4m+E=' 
WHERE 
  key_id = 'd674125b0aede97254615b09744066576b99488ac01a67d8c30e6c8b8fc6d0df' 
  AND (
    token = 'tgNU2cS+IAsTXESJ4G2eEMRl+gu+BscbQzWHBJe4m+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )