UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mzcqpzui9EZmkfVvrNW1dTp1xccrL55nZMTFbn0bq6g=' 
WHERE 
  key_id = '05b04f2f3eeaaa77d7d6c9646d730a36801c89dee5c5cdfbe0828dbc760d5452' 
  AND (
    token = 'Mzcqpzui9EZmkfVvrNW1dTp1xccrL55nZMTFbn0bq6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )