UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GF2LQRu6t1BMYDL368c0EkCViHreRLN6mI3sZqeA8gw=' 
WHERE 
  key_id = '79d62146b495b8b67a792b82565f2ac4d3e6b705ed5d1de1400df4cef9d5914d' 
  AND (
    token = 'GF2LQRu6t1BMYDL368c0EkCViHreRLN6mI3sZqeA8gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )