UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1yvdeEPzaa2ZqVf0Au6n+2Ox4QSAxkcxdkckm2ewqUE=' 
WHERE 
  key_id = '1a682d52dad373402d890f5fe8a3029572d87dc80b8991a4d79fdfc79f230159' 
  AND (
    token = '1yvdeEPzaa2ZqVf0Au6n+2Ox4QSAxkcxdkckm2ewqUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )