UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pceSq4MHzEkl/YlYMODNaCvVL8phJmoT9qwODfXzX4=' 
WHERE 
  key_id = '66b5e878a593a7f75df02c5fcdecc9a3f9f60ef5aac85d10a0722b497b9923ff' 
  AND (
    token = '1pceSq4MHzEkl/YlYMODNaCvVL8phJmoT9qwODfXzX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )