UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u4o654pDb5N76gFUGY0wj8TcbDPxdfCqEFtgj5M055U=' 
WHERE 
  key_id = '98f3e59aa630157ef904409372d4285f2ce6b3059e3b9fcfb7564972712c1ade' 
  AND (
    token = 'u4o654pDb5N76gFUGY0wj8TcbDPxdfCqEFtgj5M055U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )