UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxA0/N14+qUUX17FGpU3NWCfZrWOgmnpZOljD79YCxM=' 
WHERE 
  key_id = '95040e27a06cce6add1d262f557966dfa4ada06f589f27ba8e24467735ce380f' 
  AND (
    token = 'oxA0/N14+qUUX17FGpU3NWCfZrWOgmnpZOljD79YCxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )