UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5P3nCiZTOs+64ulcQoQ99c8LYl8pYlhxdI/CpeX6r4=' 
WHERE 
  key_id = '96697f27abd8c029c0ce8766e93789911b41ca2a79fe3903b5d446ed4ac02efc' 
  AND (
    token = 'z5P3nCiZTOs+64ulcQoQ99c8LYl8pYlhxdI/CpeX6r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )