UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nG6lunUm+0hQsyjBapk/I4hcPDz6cUBvCjM8ffWEr84=' 
WHERE 
  key_id = 'e9150c1b3a63545dba4688b6c08c11beec7242996db5ebefc7fa37e127164e8d' 
  AND (
    token = 'nG6lunUm+0hQsyjBapk/I4hcPDz6cUBvCjM8ffWEr84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )