UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nhc/Ayvji9CWvwCYoMNR1ZCnnxCYNo+BlEwL8xSiE0=' 
WHERE 
  key_id = '35d7aafbb1be5c35035487924baf1cad04d772f9371c2a6d3549452f31c3a5b8' 
  AND (
    token = '/nhc/Ayvji9CWvwCYoMNR1ZCnnxCYNo+BlEwL8xSiE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )