UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYNL32kC7l4afjkxRP4kkWYvTt5RoZN30+l3HAUAV5Y=' 
WHERE 
  key_id = '21ca73122295085e92b8a935437a72501c8ea87908fa6ea8b3a389eb8862f55c' 
  AND (
    token = 'ZYNL32kC7l4afjkxRP4kkWYvTt5RoZN30+l3HAUAV5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )