UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aS1oiQ1QPC9u3X6s9YRWJI2MCmPLvUvq4Odj4Z24rSY=' 
WHERE 
  key_id = 'e20720a4dd2af6efa829733f659b7a8396f6b92a0e6e41b319371d734ab690d9' 
  AND (
    token = 'aS1oiQ1QPC9u3X6s9YRWJI2MCmPLvUvq4Odj4Z24rSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )