UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyFUtPUXOJqLuXaNvqexIdvWi96pfg9sVz+Lr/si45Q=' 
WHERE 
  key_id = 'c6ba155661ae9d8b7e4c977ad3371e81d08d425bb2da1c48b6ae9adac7f6051a' 
  AND (
    token = 'qyFUtPUXOJqLuXaNvqexIdvWi96pfg9sVz+Lr/si45Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )