UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqRHixmYkprpd7ZLYI2bHpsQhdRbZ/MHlqM0436aY9Q=' 
WHERE 
  key_id = '2fd45ec91e1ad72bc879d046100aeba2beed633e8e9abab2cba2e157fdb834c4' 
  AND (
    token = 'KqRHixmYkprpd7ZLYI2bHpsQhdRbZ/MHlqM0436aY9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )