UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQ7H2hJDaqJ014tfuNwPYdwnVKhE7XDGYvaT5Qt+wOE=' 
WHERE 
  key_id = 'e55d12afbb88e50a54082d389c8527397377c4fa4b7c47d273d591e38f658e54' 
  AND (
    token = 'oQ7H2hJDaqJ014tfuNwPYdwnVKhE7XDGYvaT5Qt+wOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )