UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZeHe7hHDWVZCr5jLEQ/ZvzMF2456yQdSLf6Bg2Jf/o=' 
WHERE 
  key_id = '32a869e6b25dc7f97e20c53a8723a3e09169bbdeb5811e7a1180038dd15a1500' 
  AND (
    token = 'GZeHe7hHDWVZCr5jLEQ/ZvzMF2456yQdSLf6Bg2Jf/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )