UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4m15UHTgBVTX5/MHNvmYi+WXEs0DYypSTLBxwtngGjA=' 
WHERE 
  key_id = '8637b081cf5075f188095ac8c655844f6c03c1dec69c8ccc8e310267381da98e' 
  AND (
    token = '4m15UHTgBVTX5/MHNvmYi+WXEs0DYypSTLBxwtngGjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )