UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8prmRdUz71pv2rRP4mwSXRfLuhTkfmfZX0CtsR2tgKc=' 
WHERE 
  key_id = '0c534dbf6e474b393520d9f389fb880aab65b9f07d716268a44b11d51b105e1f' 
  AND (
    token = '8prmRdUz71pv2rRP4mwSXRfLuhTkfmfZX0CtsR2tgKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )