UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVj3AAE2HCbGofvkXdog3M7QWYlTLqi5NbiDinhL1eg=' 
WHERE 
  key_id = '7ca6937542ae4780bc17fd71f250de1a18da679c6ed054a8127f635058f213af' 
  AND (
    token = 'CVj3AAE2HCbGofvkXdog3M7QWYlTLqi5NbiDinhL1eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )