UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdRtGIEhZG03pIT+mBki01ZpjEw8ukjsPuAtZdImF2M=' 
WHERE 
  key_id = 'bf15f1e4760bfc1b165547a00117913164605ae9c1ee4be6733dfa118b1d84f4' 
  AND (
    token = 'AdRtGIEhZG03pIT+mBki01ZpjEw8ukjsPuAtZdImF2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )