UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'on9SGKU0LBNc75ZNsK3Q+5Y3BVB3v8jLYRi+piVV1lk=' 
WHERE 
  key_id = 'a7487bbda1299ff207947a2adc2e7fc8e81d9a2d7699e81f6d8ec0bed040bb76' 
  AND (
    token = 'on9SGKU0LBNc75ZNsK3Q+5Y3BVB3v8jLYRi+piVV1lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )