UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1WbNjgNj6Un3b+XstBSA+muN9wLE1a7eUWz2opANEw=' 
WHERE 
  key_id = 'fce12396ff9fcd8dd36b3580d076a9b3cf15a65359b913b0870528ab5430ebb4' 
  AND (
    token = 'N1WbNjgNj6Un3b+XstBSA+muN9wLE1a7eUWz2opANEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )