UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJDtWc7LFfgTs75ySZXa8/ohpusaEgPYl8VX6NYyHyY=' 
WHERE 
  key_id = 'def01e688e8c1dbb745ec73228f91147dbf37c3e4cb98ec96c3da776b6892e8b' 
  AND (
    token = 'YJDtWc7LFfgTs75ySZXa8/ohpusaEgPYl8VX6NYyHyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )