UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzGrVg69QackpP2gHZKyt1bRBRsjd+xxeTJKmHZ1UwY=' 
WHERE 
  key_id = '5b36c8f0f97c32e0452c2573298a77ba7b9421bbb8829f729fa891f8a326ebf8' 
  AND (
    token = 'EzGrVg69QackpP2gHZKyt1bRBRsjd+xxeTJKmHZ1UwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )