UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+whIm91DksWKgJb7fFhOLeTr6YkZPLXHXqCedM8G5A=' 
WHERE 
  key_id = '7d2606fdb1aa9d00e461e28ee34f436b93b30cc60886597c5ae2de42c8eeaf24' 
  AND (
    token = 'Z+whIm91DksWKgJb7fFhOLeTr6YkZPLXHXqCedM8G5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )