UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wiMOE+Rf3i3mQ0mK6io/NorlZhBy3V0dQtLCpR2W4C8=' 
WHERE 
  key_id = '990423463899d8d3a70a32767e2ab171d1850d92672512fd41310ed1454ba674' 
  AND (
    token = 'wiMOE+Rf3i3mQ0mK6io/NorlZhBy3V0dQtLCpR2W4C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )