UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sy2gGyT/fdqvPxnVKUtiKiCnlgr7NR6tueBow1EYdOs=' 
WHERE 
  key_id = '1ee5fbc10b70fd24072e545f08ddd061663b2cb5688a8b0003a7e95e893a9dcf' 
  AND (
    token = 'Sy2gGyT/fdqvPxnVKUtiKiCnlgr7NR6tueBow1EYdOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )