UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mU8kDR462MVai2R1Wo1L2JUKBCsRNjEeujAOBJ5uDZc=' 
WHERE 
  key_id = '9170392700068278adca603e3113f9c6564303a6fce1842b7f4927ead9c140f3' 
  AND (
    token = 'mU8kDR462MVai2R1Wo1L2JUKBCsRNjEeujAOBJ5uDZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )