UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7hQajxbCvha59JK1KJCIrqKLHXAlpcjAqOJlbnufPA=' 
WHERE 
  key_id = 'ae69554945b481626fe41589fddcb07b1e70b91eb84ab94d29cf3e44ad742b41' 
  AND (
    token = 'f7hQajxbCvha59JK1KJCIrqKLHXAlpcjAqOJlbnufPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )