UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLJ896A74FJjJvg2kOICTKqrwx4s/l3JUisiUWIqV2I=' 
WHERE 
  key_id = 'f40ff9527735d514688a2942e486b2553123da07ae05a54448d7ac0393a50b7b' 
  AND (
    token = 'tLJ896A74FJjJvg2kOICTKqrwx4s/l3JUisiUWIqV2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )