UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QIkay8TvZv1pxlsq7qwhmFDi031lAIXvlnE+DXmtJoY=' 
WHERE 
  key_id = '11d8bc35a7bd7f1bab0c69d581bce6c96a530b0486c0947c5fec7ce88a7b3d5b' 
  AND (
    token = 'QIkay8TvZv1pxlsq7qwhmFDi031lAIXvlnE+DXmtJoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )