UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnZCZxgY1zW7Q3lti/ici6qQ2BKdtSf9HvclOi69sHw=' 
WHERE 
  key_id = 'e5bfb2091efeb8edc6c45ca82442ea6a7ecd7f585fa4aa14d51361268eafb092' 
  AND (
    token = 'cnZCZxgY1zW7Q3lti/ici6qQ2BKdtSf9HvclOi69sHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )