UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJUZgrChSns2xcYYJkfJt8B14b03pR7ddpaTiLJmxiA=' 
WHERE 
  key_id = '476e3e6fbed1132e5f2f6083225a716efabca652d40915b5cbd3ca455b762cb1' 
  AND (
    token = 'YJUZgrChSns2xcYYJkfJt8B14b03pR7ddpaTiLJmxiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )