UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pD+hqd4/GN6PPoxCvzZeMjJ9yi9bDRhZq/Zm8qKWg40=' 
WHERE 
  key_id = '12b7f3487d46a953d6966fec7e5d58ab67706106b6206f050735f4b59a43babd' 
  AND (
    token = 'pD+hqd4/GN6PPoxCvzZeMjJ9yi9bDRhZq/Zm8qKWg40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )