UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFgfkSXRDA65b5HBQs+StGBIlKTBfJu1kRriqvg+vHM=' 
WHERE 
  key_id = '6a02f7db21ed1ab8c2eb08ed20cb5762ea5760ad78b95b6dfa0c99678b25630d' 
  AND (
    token = 'wFgfkSXRDA65b5HBQs+StGBIlKTBfJu1kRriqvg+vHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )