UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDJoByhIM0nnHQK00K6NCsXkQFgtrcazFTqKcDV8klU=' 
WHERE 
  key_id = '4f6dc480a9c8f40d4672aa1091f0cc60fecf9313a1b0f9b4acbec10e03a6ec8b' 
  AND (
    token = 'QDJoByhIM0nnHQK00K6NCsXkQFgtrcazFTqKcDV8klU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )