UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'No/87OCBFC2VQBBeohpLYcQiUAmzJCFl8JhbQswi4dA=' 
WHERE 
  key_id = '2f61ff1df9e536f798d3a14dd860696696b9c27fc09f113696e15aaea0f52bfc' 
  AND (
    token = 'No/87OCBFC2VQBBeohpLYcQiUAmzJCFl8JhbQswi4dA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )