UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLI3GfNau5pN4G3bneicD1dPsQOBA2XkhYGuwkc6CJU=' 
WHERE 
  key_id = '1fbe500668b61718ab25e2a3683734725f4fa4dbdbce6c6c2e7b3cc8704c3528' 
  AND (
    token = 'TLI3GfNau5pN4G3bneicD1dPsQOBA2XkhYGuwkc6CJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )