UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qpjUbqv/02CN6x+UY/lo/ej3bkz3c8OYeR+UJNb8PE=' 
WHERE 
  key_id = '75689d23765898989e8a1ea5d865bdc1180590e9755bf3a03c99a351c6ebe23c' 
  AND (
    token = '5qpjUbqv/02CN6x+UY/lo/ej3bkz3c8OYeR+UJNb8PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )