UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oP67pM7JV6Q0f7hUSoGfXTwPkoN1aC7phGPT7xQ8bnU=' 
WHERE 
  key_id = 'c6f478a4f7108a2fc04e842b3afa292c867a4a28489645b601fbd6521c2a865d' 
  AND (
    token = 'oP67pM7JV6Q0f7hUSoGfXTwPkoN1aC7phGPT7xQ8bnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )