UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6F8CwxKl908VckTXk9YJ5AVcW+RhvaXa/rUM0neiEs=' 
WHERE 
  key_id = 'e98f6b6371d8971295ce5c6d7f780190c4e1c096d6e98e6377f9e19b0f133ce4' 
  AND (
    token = 'S6F8CwxKl908VckTXk9YJ5AVcW+RhvaXa/rUM0neiEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )