UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGK6YWWP4tup6EvwZiXVybK0RrewNRjPePGCfjxkRIY=' 
WHERE 
  key_id = '6d470014dc7871576fde0c463260e9275e87f70fbe50d1644d4685903f77851b' 
  AND (
    token = 'DGK6YWWP4tup6EvwZiXVybK0RrewNRjPePGCfjxkRIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )