UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNNJkeBTHBqVcT11Z3q5dWdfE92ILNHuCnpBwQBwb9Y=' 
WHERE 
  key_id = '4bbc77b05f5845a160e74abb14f2b0a3e5c0e59a8329685a9e1466a0502039a8' 
  AND (
    token = 'LNNJkeBTHBqVcT11Z3q5dWdfE92ILNHuCnpBwQBwb9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )