UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5y4jObfRU6Ox6/ZF/326EofxmAnJy6NHinJSp84kstM=' 
WHERE 
  key_id = 'db834bf90d8a251dd9afa525ecd68f8a51f3779424b7df2caabcf94488b8b7d5' 
  AND (
    token = '5y4jObfRU6Ox6/ZF/326EofxmAnJy6NHinJSp84kstM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )