UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRB+tgQja2Etj3XHTSCp3v8OUMoYdE9/mJjbqnVj7qA=' 
WHERE 
  key_id = '47075c5d282a41f07720182c2b1e72a318de65a2ef0d71fc7eb384c55ef5a561' 
  AND (
    token = 'dRB+tgQja2Etj3XHTSCp3v8OUMoYdE9/mJjbqnVj7qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )