UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QW/8lf4zHqmP/dZZIlYwwSAO0l45/SEwxcjAEaQc7j0=' 
WHERE 
  key_id = 'a27eb033c3df526d5b4cc920a06aa6996c2e3589f5bf11b444ee463a99071fe9' 
  AND (
    token = 'QW/8lf4zHqmP/dZZIlYwwSAO0l45/SEwxcjAEaQc7j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )