UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l12axpZML6R/4ODUFlLOY1eS/cNsDw7JuPL86av4df0=' 
WHERE 
  key_id = '66633312555033455628d558c3501a90cf342044bc27205e6fe8209796c28d36' 
  AND (
    token = 'l12axpZML6R/4ODUFlLOY1eS/cNsDw7JuPL86av4df0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )