UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDZMQYyvRNTPNYnQnjUZpLEOKwGuTUtT+gZNTIYWwwI=' 
WHERE 
  key_id = '43c5862435d9030d36a0231eeea9aec896b37d30fc6d051d9c16cc555f42139c' 
  AND (
    token = 'oDZMQYyvRNTPNYnQnjUZpLEOKwGuTUtT+gZNTIYWwwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )