UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OfPUyFsIJMcxAZIP/sAnDL/1SRt1BpMoCqPRKqDWc4s=' 
WHERE 
  key_id = '46f040dccf592cfea29195e76a0384fe13603a69e2d347a556584007013eb2b5' 
  AND (
    token = 'OfPUyFsIJMcxAZIP/sAnDL/1SRt1BpMoCqPRKqDWc4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )