UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99QyyT+IudJ2ZuHxMBu0oHk0duo315a8BZng7DTketg=' 
WHERE 
  key_id = '3ee4fccaf04f18a72ef56093c4b57ec789f05563e5b3127ea71f723c1e7c5f1d' 
  AND (
    token = '99QyyT+IudJ2ZuHxMBu0oHk0duo315a8BZng7DTketg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )