UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfpDKaJLF72O341CY8p7XWGEHVZOVX6yku7ErcyRskI=' 
WHERE 
  key_id = 'f850564b853235a3436e851f7f7a5fa3cf37fe40f71cb030632f4654d3dbf697' 
  AND (
    token = 'FfpDKaJLF72O341CY8p7XWGEHVZOVX6yku7ErcyRskI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )