UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXNuRySFpYbWtZENmsRC1f1RJGrGxkAuy3JlSXdwnUc=' 
WHERE 
  key_id = 'bfefae94e872a4eb84f9c16ff69a517850daa46d7abb5081ebd01f58155f7172' 
  AND (
    token = 'xXNuRySFpYbWtZENmsRC1f1RJGrGxkAuy3JlSXdwnUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )