UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HtQD4kgRHSNCWUhAE64me75N9s/ETCmJDCNIqxTsMI4=' 
WHERE 
  key_id = '9dda3b6e8489a456552decf77f8d91e428ddedf6b385ac5d3a92a6f89382ca36' 
  AND (
    token = 'HtQD4kgRHSNCWUhAE64me75N9s/ETCmJDCNIqxTsMI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )