UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jU9Tf2W1akKjv4lckAOZuYlO+3wZyXlTr+6VmWTTqTM=' 
WHERE 
  key_id = '173f5558e339e0fecc25e769d520752796fdc45299826ea0d715789b4223b4c9' 
  AND (
    token = 'jU9Tf2W1akKjv4lckAOZuYlO+3wZyXlTr+6VmWTTqTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )