UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rkMipUQkpLXNyRojAQ5eNMQ+OatWpA+iWgc94dh/pc=' 
WHERE 
  key_id = '97a261047a3477e0ddccd0952533cfa4b5019d696a9b51e9453d34390b43fd37' 
  AND (
    token = '9rkMipUQkpLXNyRojAQ5eNMQ+OatWpA+iWgc94dh/pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )