UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qrQH5AVKRy3GDIXMbT52cLUIeUrGZ+yjRJ1ko4SSfQg=' 
WHERE 
  key_id = '79cde8a50058540c2d1adf09b8d0a17bf99788d27a3c8641cc0d610dffcbfa3c' 
  AND (
    token = 'qrQH5AVKRy3GDIXMbT52cLUIeUrGZ+yjRJ1ko4SSfQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )