UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ze02WyA9uNYE9YbdlKNV+fqG8eCpebheelIJbYmd+4=' 
WHERE 
  key_id = '403d3de57ad28f9f3b14bae1ee9556121f1c88cf5b3a5bef7b1e285f53467ee9' 
  AND (
    token = '3Ze02WyA9uNYE9YbdlKNV+fqG8eCpebheelIJbYmd+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )