UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yly73U+bvUIdBGOJqjtC8MetEdPygyM4RIpLOrfTNfk=' 
WHERE 
  key_id = '17d07234a40122e7328322244020ed78eab236301988e665df2ab6c65fedbc0c' 
  AND (
    token = 'yly73U+bvUIdBGOJqjtC8MetEdPygyM4RIpLOrfTNfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )