UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QJqVGOHhvrwBy/3u+Muuoo7GVeAu6qUVc33rXSGJ4U=' 
WHERE 
  key_id = 'f6dbe49b3a6fb1694f7c9645baa3f0bf6bd13eddf75c35c4ab307bc4fb56b581' 
  AND (
    token = '+QJqVGOHhvrwBy/3u+Muuoo7GVeAu6qUVc33rXSGJ4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )