UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOW23dObohSSIuOt4gFtkT5TttQEloqvT4K04ndiZ6w=' 
WHERE 
  key_id = 'a455414b698b3821fae4d42a73af1a77a93b7b28968cf86227cb7d5e3586c0aa' 
  AND (
    token = 'kOW23dObohSSIuOt4gFtkT5TttQEloqvT4K04ndiZ6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )