UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48BOb5uDk83sXZLif4ZhJIMftAvzVHe19iYyuY/SMnk=' 
WHERE 
  key_id = '3e4b4f452f7fe6e93c6efb8014ffa7937983c3dabe972696a4fbc0164fb35ea7' 
  AND (
    token = '48BOb5uDk83sXZLif4ZhJIMftAvzVHe19iYyuY/SMnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )