UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65nDqTs1wK2fc5iEtaZhJA9CfkNv2ePwzGmPEUORXw0=' 
WHERE 
  key_id = '5d8869fcbfec160f6d802a200b8f9a0860cf788259aeb8b724b995aeeacc4468' 
  AND (
    token = '65nDqTs1wK2fc5iEtaZhJA9CfkNv2ePwzGmPEUORXw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )