UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lf5bDRHhJYxYn9YUUQe7hH6RgvwFDxwzOmAroJNZxGg=' 
WHERE 
  key_id = '7ccd3dada4b17c4bcbbf49f13fc09280945de35cdcbec9484e068bd8d5acceef' 
  AND (
    token = 'Lf5bDRHhJYxYn9YUUQe7hH6RgvwFDxwzOmAroJNZxGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )