UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6pWu4z1MN4i/G+pJBE7FsjCCG52Oz+JguSBnhwKnqfE=' 
WHERE 
  key_id = '6e956b3d49a12df58bc7c817da7ccd3429e33b55133139ce9e2d06036845c6ba' 
  AND (
    token = '6pWu4z1MN4i/G+pJBE7FsjCCG52Oz+JguSBnhwKnqfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )