UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KPKrTSXZ/PKfurJM5XVaBPs+7dSFUgfGFxCMXbYQL0=' 
WHERE 
  key_id = 'ed9aab46cfa266750682c7b1ecfa780bf846859fbd7b822193d0aab8ec66fca6' 
  AND (
    token = '3KPKrTSXZ/PKfurJM5XVaBPs+7dSFUgfGFxCMXbYQL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )