UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuoINeVh4Zg1BsknqfU879iseqdyRI5r8iUv9ngbZfY=' 
WHERE 
  key_id = '1fafcc2c021376b35b09767ea9b7dd0ab6139ef08cffbe3684435847fbab7307' 
  AND (
    token = 'zuoINeVh4Zg1BsknqfU879iseqdyRI5r8iUv9ngbZfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )