UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUp823oFNvjBGmzgNmIKk0YjGVGZEZrpmM5/h5WQdIg=' 
WHERE 
  key_id = '595194483963cc81c2fde3a93f2b2ae5e75178fdc947e8f49ac6171ba717c326' 
  AND (
    token = 'NUp823oFNvjBGmzgNmIKk0YjGVGZEZrpmM5/h5WQdIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )