UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDxkfDn9/9/jdk5ZyfSo+GtvzBuYHLoQZq/RtR7IEWM=' 
WHERE 
  key_id = 'd536ae946624ddc69d8553ea72eeae5c8be4c890f42aa96a852bb9f0c78d41f6' 
  AND (
    token = 'HDxkfDn9/9/jdk5ZyfSo+GtvzBuYHLoQZq/RtR7IEWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )