UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3L22Cl+clLeNkjK26MKiSiBcWgDLhb9bYFmNe0DKy0=' 
WHERE 
  key_id = '89c2bdb2f702cb082c239ed64f0bda711eab11eebe91045a7d60f8081fde617a' 
  AND (
    token = 'Z3L22Cl+clLeNkjK26MKiSiBcWgDLhb9bYFmNe0DKy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )