UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hff533hBIT/3Fb4iJGUzWWTH46CIJnwEpIT7QjDbNxg=' 
WHERE 
  key_id = 'a5e26ac5d1a56541543fe2b39760152f4ea7c58ef277e9db02fd8496977f6e50' 
  AND (
    token = 'hff533hBIT/3Fb4iJGUzWWTH46CIJnwEpIT7QjDbNxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )