UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pc7qFJviLXAmCK9dn2YzwpLnS9MuyVZnNhf3WZvJdE8=' 
WHERE 
  key_id = '7d4d6adb39a589dab2c3510869d9060ab2d26c7d888ad6bb29108d97d26149b7' 
  AND (
    token = 'Pc7qFJviLXAmCK9dn2YzwpLnS9MuyVZnNhf3WZvJdE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )