UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nAvgECkgcHu6DF1wJkQfcAmnreBFmJgnq9ZhJQGr4OM=' 
WHERE 
  key_id = 'df57677eacba19aec97c4bd48657eabeeee1ae7e439817a3a7708890c3744ad0' 
  AND (
    token = 'nAvgECkgcHu6DF1wJkQfcAmnreBFmJgnq9ZhJQGr4OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )