UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZ/yVwI0UqdefGQZUYU/At3Nt2f1kSUQftGGNv8kbaA=' 
WHERE 
  key_id = 'e1caa05959ad835ea7645be6cc35fba7b4c52945d7d33c2b6fc536ed3de51bad' 
  AND (
    token = 'QZ/yVwI0UqdefGQZUYU/At3Nt2f1kSUQftGGNv8kbaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )