UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XJMmJrPXxTigqMERnoebkKIeQFTC3G1dQB3euZeYNY=' 
WHERE 
  key_id = 'a418492e1886bf47890f901db611c07a0391497c8169ee68a5ea7ff3d726638b' 
  AND (
    token = '5XJMmJrPXxTigqMERnoebkKIeQFTC3G1dQB3euZeYNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )