UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jyxilQGX2I4vffx705eezl5iw8yqKoW1jUEBXMofgAA=' 
WHERE 
  key_id = '0245f86cb7fc4b248eee522afed3f71b626ca795736a4b1698121cad04b031a9' 
  AND (
    token = 'jyxilQGX2I4vffx705eezl5iw8yqKoW1jUEBXMofgAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )