UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SPCsAAlgUP5acGmFjhAZRIC7ZQxcE7SXkHY5Yc6x0M=' 
WHERE 
  key_id = 'b807b99380dc40f4d3543da7e807a6d3f004ffe300eb871b55a239cc4d8331c6' 
  AND (
    token = '8SPCsAAlgUP5acGmFjhAZRIC7ZQxcE7SXkHY5Yc6x0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )