UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UmCnpTwLpSHxRZCIIZOBl0oVk8IYLP6ofLn53f4IWzI=' 
WHERE 
  key_id = '582b3ceef247e84445d31b1ca6fed66e7d903ce54e12040659fd81450255f19f' 
  AND (
    token = 'UmCnpTwLpSHxRZCIIZOBl0oVk8IYLP6ofLn53f4IWzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )