UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pr8BPEAWR2zrBDN2IDNUrsqmKVf/IWXnfdAzUhVaRj8=' 
WHERE 
  key_id = '8932bef1fec79dd35add5db1842bf01bff1b7a4e14e125a19725ba91bc52fa00' 
  AND (
    token = 'Pr8BPEAWR2zrBDN2IDNUrsqmKVf/IWXnfdAzUhVaRj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )