UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVIEuklvU8XfNqkx5xN9fM8j4v2ooYQu4ubrGQVMnuE=' 
WHERE 
  key_id = 'eb31438682720f3c06caaaabdbe50ad0e8822354a622f65a8cf34ddc8b30e62c' 
  AND (
    token = 'mVIEuklvU8XfNqkx5xN9fM8j4v2ooYQu4ubrGQVMnuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )