UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iQ1DhdgMAduy6j7C+EXJySOIBPnC++nd84K/6s9uJ8=' 
WHERE 
  key_id = '4acd5e15a09281136414ad7cc959bfdfe8466fc289e1c78dd9ef316371b48f79' 
  AND (
    token = '8iQ1DhdgMAduy6j7C+EXJySOIBPnC++nd84K/6s9uJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )