UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKPjpd3sJkpiPKR+BzTPdQcORd8WcTKN0iZPoelbA4o=' 
WHERE 
  key_id = 'a73932d4998a8d0d8203efbb8b390d7b2b013f438aed7f1aea81c864caa72627' 
  AND (
    token = 'jKPjpd3sJkpiPKR+BzTPdQcORd8WcTKN0iZPoelbA4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )