UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUFDikcY56sl6EVg+TRT8wwwJhy47kaemzfEvT7FGM0=' 
WHERE 
  key_id = 'ca90eb0f356668e2184484d974efb2b27d325a88d9f3aca805dff8d9e4eebb97' 
  AND (
    token = 'QUFDikcY56sl6EVg+TRT8wwwJhy47kaemzfEvT7FGM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )