UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyR1sBvlZUNhj9BRlxo1dz8wUoMy95YWMdRW9+tl/Xw=' 
WHERE 
  key_id = '43f86d971ebddc227c68c26ccb0c061a7d5f16256a1bc5cd6aebb821385de092' 
  AND (
    token = 'uyR1sBvlZUNhj9BRlxo1dz8wUoMy95YWMdRW9+tl/Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )