UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVXaLREGmwrvByx3N/Y9pkKMfNrokXXGWEpi0rI5jFs=' 
WHERE 
  key_id = '5569da6c71d69ddd7e9a4983bd08fff45cf864dd395ef043182faadb0f0c6c02' 
  AND (
    token = 'cVXaLREGmwrvByx3N/Y9pkKMfNrokXXGWEpi0rI5jFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )