UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CQA4Xh8u47CeO3oQYsQH6OqlMYzoXse5HlReh18rQY=' 
WHERE 
  key_id = 'ec3fa5a54e1be69cb13d14cbb455e3a72e9e171a14b09eb336d4b9f88f41f7bd' 
  AND (
    token = '3CQA4Xh8u47CeO3oQYsQH6OqlMYzoXse5HlReh18rQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )