UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V10s4XFbHFXocrHWLk2P5cDuQ2SCSm+P9KnQ/TD8mrY=' 
WHERE 
  key_id = '979f1b7a56df5b4f3689e0d3450b56ef95e5d7a5d16bce0615f3d6a630723248' 
  AND (
    token = 'V10s4XFbHFXocrHWLk2P5cDuQ2SCSm+P9KnQ/TD8mrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )