UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNx2em1qI6m3hpFgJF3ji/XBxZjtaKHiQdbJug7GLZ4=' 
WHERE 
  key_id = '2885f9f2b72b5057f83f39febebec266fcbe56681cc493b916e80f3986277238' 
  AND (
    token = 'eNx2em1qI6m3hpFgJF3ji/XBxZjtaKHiQdbJug7GLZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )