UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpZzoBtiObsoZMLNZrVUvexfHJGVYqHhGEykjG+yLFI=' 
WHERE 
  key_id = 'eca5c0eb1f8f694aa372630466562d5329874fcb098b7b205b621cf5a83c778b' 
  AND (
    token = 'VpZzoBtiObsoZMLNZrVUvexfHJGVYqHhGEykjG+yLFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )