UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFvUKnnx1Q2jzaZzKGxqfguP02paLAlgLgIUGOeOzCk=' 
WHERE 
  key_id = 'ecd11acc9f6df41a14e00fe7ef09876d39abdb83aa015960dc2ec54590f9e409' 
  AND (
    token = 'QFvUKnnx1Q2jzaZzKGxqfguP02paLAlgLgIUGOeOzCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )