UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYNBQNAR8l89FMQvhMfdIAs4MaH7JC7Vk5Jf5x8Bk3I=' 
WHERE 
  key_id = '89b9e63f27d5cebb3a7cfc83c66d3d56ea6aada37728042ddd789879d4b6b46e' 
  AND (
    token = 'ZYNBQNAR8l89FMQvhMfdIAs4MaH7JC7Vk5Jf5x8Bk3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )