UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FWEr1phKUsucRmNmKAp4GDDT7TSj7cD8zlKkZYhsys=' 
WHERE 
  key_id = '43328643ca20b4a51dc07da7a03360659bc273a62826484f168acd9d239de41a' 
  AND (
    token = '5FWEr1phKUsucRmNmKAp4GDDT7TSj7cD8zlKkZYhsys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )