UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Z+V2k4qvXvRWaC69FuQvKo5/76sMythGkB+0H7GHzQ=' 
WHERE 
  key_id = 'c44b1430ef8647521d877375fe619b44d7b8d727317c6f7567fa726c80946a36' 
  AND (
    token = '9Z+V2k4qvXvRWaC69FuQvKo5/76sMythGkB+0H7GHzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )