UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwHOUrKxBxKf0GCqUKnm3G/LCxiR9cElqSrT6KhSX2I=' 
WHERE 
  key_id = 'a45e458ed89a2637de4db648bb5f751834ea1da0d3d467ef476701b30637f683' 
  AND (
    token = 'vwHOUrKxBxKf0GCqUKnm3G/LCxiR9cElqSrT6KhSX2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )