UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVCnks7B2wYq+NzM93umqlVHR0z09cZf+30TUN7saNA=' 
WHERE 
  key_id = '15bae7cc22034e98077c14cc4fa321b129d39ac4a0d5f54f3335ccbf6f6eab9a' 
  AND (
    token = 'NVCnks7B2wYq+NzM93umqlVHR0z09cZf+30TUN7saNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )