UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jEd8rXJi9LNYjTFcSD9QBdOF8g0NKSve4a25CUwLJg=' 
WHERE 
  key_id = '8f9a0dea9d0fe56710ac8fbf90eb78927278641cdd6baf271fbc333d01657346' 
  AND (
    token = '5jEd8rXJi9LNYjTFcSD9QBdOF8g0NKSve4a25CUwLJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )