UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VuOw6iWD3CZ5fEgmYVG09YttOTqwvVI+0maIERvWRM=' 
WHERE 
  key_id = '528f8991166950976a1e9cb67a3afadb60c52603e1d896db7054bb62e4769881' 
  AND (
    token = '0VuOw6iWD3CZ5fEgmYVG09YttOTqwvVI+0maIERvWRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )