UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dTOmXxk/T09nXxhtNOzAhPFpLCqkRIJ33UNP04aCqw=' 
WHERE 
  key_id = '11db1d53c7522e6bf43d9b46bfa17724e9e8621db1b13ead09517d1af1a22bfd' 
  AND (
    token = '4dTOmXxk/T09nXxhtNOzAhPFpLCqkRIJ33UNP04aCqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )